Intro to Triangles

What type of triangle is this?

• scalene
• acute
• equilateral
• isosceles

Tags

CCSS.4.G.A.2

Find the measure of the angle indicated. 

• 139°
• 66°
• 138°
• 116°

Tags

CCSS.8.G.A.5

If all three angles are exactly the same measure, how big is each angle?
Hint:    x + x + x  = 180

• 180 degrees
• 90 degrees
• 50 degrees
• 60 degrees

Tags

CCSS.8.G.A.5

Solve for x THEN find the degrees for angle A.

• 44^o
• 96^o
• -14^o
• 63^o

Tags

CCSS.8.G.A.5

Can the three numbers be sides of a triangle?

• A) Yes

• B) No

Can the three numbers be sides of a triangle?

• A) Yes

• B) No

Can the three numbers be sides of a triangle?

• A) Yes

• B) No

Can the three numbers be sides of a triangle?

• A) No

• B) Yes

Order the angles from smallest to largest according to the sides given.

• A)

• B)

• C)

• D)

Order the sides of the triangle from shortest to longest according to the angles of the triangle.

• A)

• B)

• C)

• D)