Vocabulary
Complimentary Angles add up to how many degrees?
90 degrees
Angle A and Angle B are complementary angles. Angle A is 35 degrees. How many degrees is Angle B?
55 degrees
Suppose <A = <B and <B is equal to 47 degrees. Find a measure of an angle that is supplementary to <A.
133 degrees
Angles 1 and 2 are vertical angles. If angle 2 is 101 degrees, how many degrees is angle 1?
101 degrees
What is the circumference of a circle with a diameter of 8 inches.
What is 25.12 inches
What is the name of the relationship of two angles that add up to 180 degrees?
Supplementary Angles
What is the complement of an angle measuring 12 degrees?
78 degrees
If m<3 = 115 and m<3 and m<4 form a linear pair, find m<4.
m<4 = 65 degrees
What is the name of an angle that equals 93 degrees
What is an obtuse angle
What is the circumference of a circle with a radius of 7 feet
What is 43.96 feet
Angles that are congruent and opposite of each other that are formed by the intersection of two lines are called what?
Vertical Angles
What is the complement of an angle measuring 46 degrees?
44 degrees
If the diameter is 412 feet what is the radius
What is 206 feet
Angles P and W are vertical angles. If angle P measures 4x + 4 and angle W measures 2x + 50, what is the value of x?
x = 24
What is the area of a circle with a radius of 3 feet?
What is 28.26 feet squared
How many degrees are in a Triangle?
180 degrees;
Angles A and B are complementary. If m<A = 3x - 8 and m<B = 5x + 10, what is the measure of each angle?
x = 11, m<A = 25, m<B = 65
Vocab:
what is an angle that measures 46 degrees called?
What is an acute angle.
Angles <1 and <2 are vertical angles. <1 measures 75 degrees and <2 is equal to x-18. Find the value of x.
x = 93
What is the area of a circle with a radius of 6 meters?
What is 113.04 meters squared
Define a scalene, isosceles and equilateral triangle
A scalene has 0 sides and 0 angles congruent, an isosceles has 2 sides and 2 angles congruent, and an equilateral has 3 sides and 3 angles congruent
If m<A and m<B are complementary angles and m<A = 2x - 6, and m<B = 3x + 11, what is the measurements of m<A and m<B?
x = 17, m<A = 28, m<B = 62
Angles C and D are supplementary. If m<C = 12x and m<D = 4(x+5), find x. Then find m<C and m<D.
x = 10 ; m<C = 120 ; m<D = 60
What gives you the measurement around the circle. It is like perimeter.
What is circumference.
What is the area of a circle with a diameter of 10 feet
What is 78.5 feet squared