Unit 4 - Day 1 - Triangle Sum and Exterior Angles

A triangle with two congruent sides and an obtuse angle is called an ___ ___ triangle.

Tags

CCSS.4.G.A.2

When using the Exterior Angle Theorem, the missing exterior angle of a triangle has to make a what type of angle with a missing interior angle of the triangle?

Tags

CCSS.8.G.A.5

Vertical Angles are ​always (a)   to one another.

• congruent
• different
• complementary
• supplementary

Tags

CCSS.7.G.B.5

Are there any questions that you currently have that you want to make sure we discuss next class?

Find the measure of Angle D.

• 30

• 25

• 155

• 65

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 90

• 10

• 130

• 50

Tags

CCSS.7.G.B.5

A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle?

• 45°, 65°, 70°

• 150°, 110°, 100°

• 50°, 50°, 50°

• 90°, 90°, 90°

Tags

CCSS.8.G.A.5

Solve for x.

• 16

• 11

• 50

• 6

Tags

CCSS.8.G.A.5

Solve for Angle U.

• 49

• 58

• 70

• 94

Tags

CCSS.8.G.A.5

Solve for angle TGF.

• 86

• 76

• 77

• 36

Tags

CCSS.8.G.A.5