A community for students.
Here's the question you clicked on:
 0 viewing
yazzy1497
 3 years ago
Look at the two triangular flags below.
What is the length of the side BC of triangle ABC?
8 cm
26 cm
5 cm
32 cm
yazzy1497
 3 years ago
Look at the two triangular flags below. What is the length of the side BC of triangle ABC? 8 cm 26 cm 5 cm 32 cm

This Question is Open

yazzy1497
 3 years ago
Best ResponseYou've already chosen the best response.0Whoever helps Ill give a medal promise :)

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.3First let us prove that the two triangles are congruent. <BAC=<FDE AC=DF <ABC+<DEF Therefore the two triangles are congruent by ASA. Nw since they are congruent BC=EF 3x+2=4x6 2+6=4x3x x=8 So BC=3*8+2=24+2=26 Is it clear?

yazzy1497
 3 years ago
Best ResponseYou've already chosen the best response.0Omg got it thankssss so much!!

yazzy1497
 3 years ago
Best ResponseYou've already chosen the best response.0Look at the two triangular sign boards below. Which pair of equations is correct? x = 70 and y = 55 x = 3 and y = 65 x = 4 and y = 4 x = 4 and y = 50

ajprincess
 3 years ago
Best ResponseYou've already chosen the best response.3Here too the triangles are congruent. so y+5=55 y=555 y=50 15x+10=70 15x=7010 15x=60 x=60/15 x=4

yazzy1497
 3 years ago
Best ResponseYou've already chosen the best response.0I seee ! Okay gott itt.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.