Lines & Angles
Angles
Measuring Angles
Add/Sub Angles
Shapes
100
Which term would you use to describe the power line cables?
a. perpendicular lines b. parallel lines
c. intersecting lines d. plane
b - parallel lines
100
Find the measure of an angle that cuts off 4/10 of a circle.
360° ÷ 10 = 36
36° x 4 = 144°
360° - 144° = 216°
216°
100
What is the measure of the angle shown below?
50°
100
What is the measure for ∠ AXC?
118°
100
What is the total number lines of symmetry?
4
200
Describe the object shown below?
a. point b. ray
c. plane d. intersecting lines
c. plane
200
What is the angle measure 1/4 of a circle?
90°
200
If ∠ABC is an obtuse angle, which of the following could NOT be it's measure?
a. 135° b. 91°
c. 73° d. 189°
c. 73°
200
What is the ∠ LJK?
114°
200
What type of triangle has 2 sides with the same length?
a. scalene b. right
c. equilateral d. isosceles
d. isosceles
300
Harper drew the angle shown below. What type of angle did she draw?
Obtuse
300
The circle is divided into 9 equal parts. What is the angle measure of 3 parts?
1/9 parts = 40°
3/9 parts = 120°
300
Sophia draws a straight angle. She then draws 2 rays to divide the angle into 3 equal angles. What is the measure of each smaller angles?
60°
300
What is the value of X?
47°
300
What is the name of the polygon shown below?
Pentagon
400
What is the geometric term for HJK?
straight angle
400
What is the angle measure outside of the angle shown below?
225°
400
Tyson draws a right angle and then divides that into 5 equal parts. What is the measure of the smaller parts?
18°
400
Find the value of X.
25°
400
Sadie drew a quadrilateral. Which of the following must be true about what Sadie drew?
a. The opposite sides are parallel.
b. Each side is the same length.
c. There are 4 right angles.
d. There are 4 sides.
d. There are 4 sides.