Right, Obtuse, Acute Triangles

What Type of Triangle is this?

• Scalene triangle

• Right Triangle

• Obtuse Triangle

• Isosceles Triangle

Tags

CCSS.4.G.A.2

What kind of triangle is this?

• obtuse scalene

• right isosceles

• acute equilateral

• right scalene

Tags

CCSS.4.G.A.2

A triangle that has one right (90 degree) angle.

• Acute triangle

• Obtuse triangle

• Scalene triangle

• Right triangle

Tags

CCSS.4.G.A.2

A triangle that has 3 angles that measure less than 90 degrees.

• Right triangle

• Acute triangle

• Isosceles triangle

• Obtuse triangle

Tags

CCSS.4.G.A.2

A RIGHT triangle has ___________.

• 1 right angle

• 2 right angles

• 3 right angles

• no right angles

Tags

CCSS.4.G.A.2

Jenny draws a right angle triangle using a protractor. She names the right angle, angle a. She measures angle b and it is 56 degrees. What is the measure of the last angle?

• 24 degrees

• 90 degrees

• 180 degrees

• 34 degrees

Tags

CCSS.7.G.B.5

Find the measure of the missing angle.

• 47

• 57

• 53

• 133

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 114°

• 66°

• 90°

• 116°

Tags

CCSS.8.G.A.5

How many degrees are in the missing angle?

• 22

• 158

• 30

• 58

Tags

CCSS.8.G.A.5

Which of the following could be angle measures for a triangle?

• A 120°, 50°, 20°

• B 100°, 200°, 60°

• C 30°, 50°, 80°

• D 40°, 50°, 90°

Tags

CCSS.8.G.A.5