10th Q1 quiz 2 Building blocks

What type of angle is shown?

• Acute Angle
• Obtuse Angle
• Right Angle
• Straight Angle

What is an "Acute" Angle

• Angle that measures 180
• An Angle that measure 90
• An angle that measures more than 90
• An angle that measures less than 90

What does the word BISECT mean?

• To cut something into more than five pieces.
• It is a plane with two sets of wings.
• A shape that has three sides. 
• To cut something into two congruent pieces or in half.

A location in space that is represented by a dot and has no dimensions

• Point
• Line
• Plane
• Angle

part of a line that starts at an endpoint and extends forever in one direction

• line

• segment

• ray

• vertex

B is the midpoint of AC.  Find AB.

• 2
• 16
• 8
• 4

<GHJ measures 52°

• m∠GHK=26, m∠KHJ=26
• m∠GHK=26, m∠KHJ=52
• m∠GHK=52, m∠KHJ=52
• m∠GHK=52, m∠KHJ=26

Which of these is the value of the angle in degrees being measured in this picture?

Find the midpoint between the two points: (-4,4) and (5,-1)

• (4,5)
• (3,4)
• (1/2, 1 1/2)
• (7,2)

Find the missing endpoint if one endpoint is at (5, -7) and the midpoint is at (1.5, 1).

• (5, 7)
• (-2, 9)
• (9, -2)
• (1.5, -7)