Kuromiiviz
Answered

Hello, Please help me answer these problems.. :)
1. If the m∠2 = 35°, find the m∠3.
2. If the m∠1 = 160°, find the m∠3.
3. If the m∠6 = 70°, find the m∠5.
4. If the m∠5 = 110°, find the m∠8.
5. Lines and are examples of what type of lines?

Sagot :

Chaikikayviz

Answer:

Since it is a right triangle, one angle is 90 degrees. The angle with the exterior measure of 160 has an interior angle of 180 degrees, 180-160=20 degrees (sum of the supplementary angles is 180 degrees). So, the third angle must be 180 degrees-90 degrees-20 degrees= 70 degrees.