Find answers to your questions and expand your knowledge with IDNLearn.com. Get prompt and accurate answers to your questions from our community of knowledgeable experts.

Help me please
Three copies of a triangle were rotated and positioned as shown.

Which statement about the figure is always true?
A.
Angle 2 and angle 3 form a right angle.

B.
Angle 1 and angle 3 form a straight angle.

C.
m∠1 = m∠2

D.
The sum of m∠1, m∠2, and m∠3 is 180°.


Help Me Please Three Copies Of A Triangle Were Rotated And Positioned As Shown Which Statement About The Figure Is Always True A Angle 2 And Angle 3 Form A Righ class=

Sagot :

It has to be D because A and B are incorrect and Angle A is not equal to B.

The answer is D because at the end a triangle equals 180°