Fall Semester Exam Review (Part 1)

Front

What type of triangle has all sides of different lengths?

Back

Scalene triangle

Tags

CCSS.4.G.A.2

Front

Solve the equation: -x + 9 = 5x - 9

Back

x = 3

Front

What type of triangle has all angles less than 90 degrees?

Back

Acute triangle

Tags

CCSS.4.G.A.2

Front

In an acute triangle, what is the measure of each angle?

Back

All angles are less than 90 degrees.

Tags

CCSS.4.G.A.2

Front

Solve for x: 5x - 14 = 8x + 4

Back

x = -6

Front

What type of triangle has one angle that is exactly 90 degrees?

Back

Right triangle

Tags

CCSS.4.G.A.2

Front

What is the sum of the angles in any triangle?

Back

180 degrees

Tags

CCSS.8.G.A.5

Front

If a triangle has angles measuring 54°, 52°, and 74°, what type of triangle is it?

Back

Acute triangle

Tags

CCSS.4.G.A.2

Front

What is an isosceles triangle?

Back

A triangle with at least two sides of equal length.

Tags

CCSS.4.G.A.2

Front

Solve for x: 3x + 5 = 20

Back

x = 5

Tags

CCSS.7.EE.B.4A