Qwerty90
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Qwerty90:
Group Title
The flow chart proof with missing statements and reasons proves that if a line intersects two sides of a triangle and divides these sides pr…
 updated 2 years ago
 10 replies
 2 Medals
Mathematics

Qwerty90:
Group Title
When written in the correct order, the sentences below create a paragraph proof of the Pythagorean Theorem using the diagram.
Let a repres…
 updated 10 months ago
 11 replies
 No Medals Yet
Mathematics

Qwerty90:
Group Title
The twocolumn proof with missing statements and reasons proves that if a line parallel to one side of a triangle also intersects the other …
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

wafflegod551:
Group Title
attachments below
Triangle ABC is shown below
The flow chart with missing reason proves the measures of the interior angles of ∆ABC total 1…
 updated 2 years ago
 17 replies
 No Medals Yet
Mathematics

Qwerty90:
Group Title
Ok so I took this EOC and I want to know ho you solve this kind of problem. (Its in a drawing)
 updated 2 years ago
 16 replies
 No Medals Yet
Mathematics

Qwerty90:
Group Title
In a geometry class, the students were asked to prove the theorem below by contradiction.
Theorem: A triangle has at the most one obtuse…
 updated 2 years ago
 14 replies
 8 Medals
Mathematics

Qwerty90:
Group Title
Which step should be used to prove that point P is equidistant from points R and Q?
Answer
In triangles PRS and PQS, all three angle…
 updated 2 years ago
 8 replies
 2 Medals
Mathematics

Qwerty90:
Group Title
PQ and RS are two lines that intersect at point T.
(picture is provided)
Which fact is used to prove that angle PTR is always equal to ang…
 updated 2 years ago
 6 replies
 5 Medals
Mathematics

Qwerty90:
Group Title
The steps in the simplification of the expression 6 + 3x + 4y − 2x – y − 7 are shown below.
Step 1: 6 – 7 + 3x − 2x + 4y − y
…
 updated one year ago
 8 replies
 No Medals Yet
Mathematics

Qwerty90:
Group Title
Read the statements shown below.
Statement 1: If it has two sides, then it is a polygon.
…
 updated 2 years ago
 3 replies
 No Medals Yet
Mathematics

Qwerty90:
Group Title
Look at the statement below.
“All dogs are mammals.”
…
 updated 2 years ago
 3 replies
 3 Medals
Mathematics

Louise:
Group Title
What is the flaw in Gina’s proof?
Answers
…
 updated 2 years ago
 12 replies
 2 Medals
Mathematics

Qwerty90:
Group Title
Which ones are logically equivalent?
Code # 1 (Inverse): If I do not use MathFinder, I will not defeat Dr. Madness.
Code # 2 (Converse): I…
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

cbrusoe:
Group Title
Angie did the following proof in her logic class. Which step in the indirect proof did she do incorrectly?
Prove: 8 is divisible by 4.…
 updated 2 years ago
 9 replies
 1 Medal
Mathematics

cbrusoe:
Group Title
is my answer right?
Stephanie’s teacher gave her the following figure and asked her to provide a statement that would guarantee lines a…
 updated one year ago
 33 replies
 1 Medal
Mathematics

LifeIsADangerousGame:
Group Title
HI there, could someone help me with this?
…
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

Qwerty90:
Group Title
Diana and Joby wrote the following proofs to prove that vertical angles are congruent. Who is correct?
Diana’s Proof
…
 updated 2 years ago
 9 replies
 No Medals Yet
Mathematics

Juliette_Rose:
Group Title
The legs of a right triangles measure (m − 3) in. and (n + 3) in. Which is the length of square of its hypotenuse?
…
 updated 2 years ago
 13 replies
 1 Medal
Mathematics

FoolForMath:
Group Title
Fool's problem of the day,
Today a very easy trigonometry problem,…
 updated 2 years ago
 48 replies
 5 Medals
Mathematics

Qwerty90:
Group Title
What is the measure of angle ACB?
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Qwerty90:
Group Title
The area of the front face of the analog clock shown below is 50.24 square inches. The length of the minute hand is 0.25 inches less than t…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Qwerty90:
Group Title
pH = log [1.2 × 103]
pH = 2.92
…
 updated 2 years ago
 14 replies
 4 Medals
Mathematics

Qwerty90:
Group Title
Sergio has two similar cylindrical pots, Pot A and Pot B. The radius of Pot A is 15 inches, and the radius of Pot B is 3 inches. What is the…
 updated 2 years ago
 1 reply
 No Medals Yet
Mathematics

Qwerty90:
Group Title
Dana plans to cover this model of a half moon completely with silver foil.
( imagine a semicircle with a radius of 8 cm)
…
 updated one year ago
 9 replies
 No Medals Yet
Mathematics

Qwerty90:
Group Title
If it requires 38.5 milliliters of 0.85 molar nitric acid to neutralize 20.0 milliliters of barium hydroxide, solve for the molarity of bari…
 updated 2 years ago
 6 replies
 2 Medals
Mathematics

Qwerty90:
Group Title
The total surface area of the smaller bin is 408.5 square feet. What is the surface area of the larger bin?
Answer
340.4 square fee…
 updated 2 years ago
 6 replies
 No Medals Yet
Mathematics

Qwerty90:
Group Title
If both the cones are congruent, which statement is true?
Answer
The cones have different volumes.
…
 updated 2 years ago
 4 replies
 5 Medals
Mathematics

Qwerty90:
Group Title
A section of a sphere that contains the diameter of the sphere is called a
chord
great circle
…
 updated 2 years ago
 4 replies
 1 Medal
Mathematics

Qwerty90:
Group Title
The width of the tiled portion is 1.5 feet. What is the area of the tiled portion of the patio, rounded to the nearest whole square foot?
…
 updated 2 years ago
 10 replies
 2 Medals
Mathematics

Qwerty90:
Group Title
If the measure of arc BCD is 250°, what is the measure of angle BCD?
…
 updated 2 years ago
 4 replies
 1 Medal
Mathematics
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