Geometry Formula Quiz

What is the formula for the slope of a line given two points (x1, y1) and (x2, y2)?

Tags

CCSS.8.EE.B.5

Tags

CCSS.HSG.GPE.B.6

Tags

CCSS.HSG.GPE.B.7

Which trigonometric ratio is represented as opposite/hypotenuse?

• Sin

• Cos

• Tan

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio is represented as adjacent/hypotenuse?

• Sin

• Cos

• Tan

Tags

CCSS.HSG.SRT.C.6

Which trigonometric ratio is represented as opposite/adjacent?

• Sin

• Cos

• Tan

Tags

CCSS.HSG.SRT.C.6

What is the sum of all internal angles of a polygon with n sides?

• (n-2) × 180°

• n × 180°

• (n+2) × 180°

• (n-1) × 180°

What is the sum of all external angles of any polygon?

• 360°

• 180°

• 270°

• 450°

The longest side of a triangle will always be across from the.....

• biggest angle

• smallest angle

• middle angle

The smallest angle in a triangle will always be across from the .....

• shortest side

• longest side

• hypotenuse