Unit 4 Outcome 1-1

Which would be the best classification for the triangle shown?

• acute isosceles

• right scalene

• acute scalene

• obtuse scalene

Which would be the best classification for the triangle shown?

• acute isosceles

• equiangular scalene

• equiangular isosceles

• equiangular equilateral

Which would be the best classification for the triangle shown?

• acute isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• right scalene

Which would be the best classification for the triangle shown?

• right isosceles

• obtuse scalene

• obtuse isosceles

• acute scalene

• A

• B

• C

• D

Find the value of x by using the exterior angle theorem.

• A

• B

• C

• D

Find the value of x by using the exterior angle theorem.

• A

• B

• C

• D

Find the indicated angle. (What is ?)

• 91°

• 81°

• 89°

• 109°

What is the measure of angle b?

• 36^o

• 56^o

• 63^o

• 117^o