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vishal_kothariBest ResponseYou've already chosen the best response.0
because all angles are of 60 degrees...
 2 years ago

1dppBest ResponseYou've already chosen the best response.0
Any triangle has at most two acute angles. True False
 2 years ago

1dppBest ResponseYou've already chosen the best response.0
Which of the following types of polygons do not exist? (i) parallelogram with right angles (ii) isosceles trapezoid with all obtuse angles (iii) quadrilateral with all acute angles (i) and (ii) only (i) and (iii) only (ii) and (iii) only None of the other choices
 2 years ago

RohangrrBest ResponseYou've already chosen the best response.2
None of the other choices
 2 years ago

1dppBest ResponseYou've already chosen the best response.0
5. Consider the following diagram. Which statement, if either, is true? (i) m∠4 + m∠5 + m∠6 = 180° (ii) m∠7 + m∠8 + m∠9 = 360° A) (i) only B) (ii) only C) Both (i) and (ii) D) Neither (i) nor (ii)
 2 years ago

AnimalAinBest ResponseYou've already chosen the best response.0
Parallelogram with right angles is called a rectangle. Pretty sure they exist. Trapezoids have four sides, two of which are parallel. Like all quadrilaterals, they have a total of 360 degrees of interior angle. It is hard to get four obtuse angles to total to only 360. Similarly, a quadrilateral with four acute angles will have a hard time summing to 360 degrees. Seems to me that (ii) and (iii) are conditions that are hard to meet.
 2 years ago
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