An angle with a measure of 15 degrees is this kind of angle.
What is an acute angle?
100
The complement of 60 degrees.
What is 30 degrees?
100
Find the value of x if angle 1 and 2 are complementary.
m<1 = 42
m<2 = x
What is 48 degrees?
100
Find the value of x if angle 1 and 2 are supplementary.
m<1 = 103
m<2 = x
What is 77 degrees?
200
This kind of angle is exactly 90 degrees.
What is a right angle?
200
An angle with a measure of exactly 180 degrees.
What is a straight angle?
200
The supplement of 125 degrees.
What is 55 degrees?
200
Find the value of x if angle 1 and 2 are complementary.
m<1 = x
m<2 = 37.5
What is: x = 52.5 degrees?
200
Find the value of x if angle 1 and 2 are supplementary.
m<1 = x
m<2 = 89.26
What is 90.74 degrees?
300
The sum of two angles is 180 degrees.
What are supplementary angles?
300
An angle with a measure of 90.1 degrees.
What is an obtuse angle?
300
The supplement of 1 degree.
What is 179 degrees?
300
Find the value of x and the measure of both angles if angle 1 and 2 are complementary.
m<1 = x
m<2 = 2x
What is: x = 30 degrees and 2x = 60 degrees?
300
Find the value of x and the measure of both angles if angle 1 and 2 are supplementary.
m<1 = 3x
m<2 = 2x
What is: x = 36 2x = 72 degrees 3x = 108 degrees?
400
This kind of angle is greater than 90 degrees but also less than 180 degrees.
What is an obtuse angle?
400
When the clock turns 3:00 the hands form this kind of angle.
What is a right angle?
400
The complement of 23.7 degrees.
What is 66.3 degrees?
400
Find the value of x and the measure of both angles if angle 1 and 2 are complementary.
m<1 = 2x+7
m<2 = 2x +3
What is : x = 20 2(20) + 7 = 47 degrees
2(20) + 3 = 43 degrees
400
Find the value of x and the measure of both angles if angle 1 and 2 are supplementary.
m<1 = 6x+20
m<2 = 13x +8
What is : x = 8 6(8) + 20 = 68 degrees
13(8) + 8 = 112 degrees
500
Two angles that have a common vertex and a common side.
What are adjacent angles?
500
If it is 11 am and then forty minutes pass the hands on the clock for this kind of angle.
If it is 11:00 am, in 40 minutes the hands of the clock will form this kind of angle.
What is an acute angle?
500
The supplement of 93.65 degrees.
What is 86.35 degrees?
500
Find the value of x and the measure of both angles if angle 1 and 2 are complementary.
m<1 = 5x -20
m<2 = 10x + 5
What is : x = 7 5(7) - 20 = 15 degrees
10(7)+ 5 = 75 degrees
500
Find the value of x and the measure of both angles if angle 1 and 2 are supplementary.
m<1 = 20x -12
m<2 = 22x -18
What is : x = 5 20(5) -12 = 88 degrees
22(5) -18 = 92 degrees