Geometry

Question 1

How many degrees are in a right angle?

Answer 1

90

Question 2

How many degrees are in a straight line?

Answer 2

180

Question 3

What happens when two lines meet and they are considered perpendicular?

Answer 3

They meet at a 90 degree angle

Question 4

What does bisect mean?

Answer 4

To cut exactly in half

Question 5

How many total degrees do each of the angles in a triangle add up to?

Answer 5

180

Question 6

How many total degrees do each of the angles in a four sided figure add up to?

Answer 6

360

Question 7

What size angle is opposite the longest side of a triangle?

Answer 7

The largest angle

Question 8

What size angle is opposite the the shortest side of a triangle?

Answer 8

The smallest angle

Question 9

What is the formula for the Area of a triangle?

Answer 9

Area= 1/2 base x height

Question 10

What does height constitute on a triangle?

Answer 10

The distance from the base of the triangle to its highest point

Question 11

What is an isosceles triangle?

Answer 11

A triangle whose two side lengths are equal and the two angles opposite the equal sides are of equal degree

Question 12

What is an equilateral triangle?

Answer 12

A triangle whos three sides are equal and all three angles measure 60 degrees

Question 13

What is a parallelogram?

Answer 13

A four sided figure that has equal length opposite sides that are parallel and opposite angles have equal measures

Question 14

What is the formula for the area of a parallelogram?

Answer 14

Area= base x height

Question 15

What is a rectangle?

Answer 15

A parallelogram whose 4 angles measure 90 degrees

Question 16

What is the formula for the area of a rectangle?

Answer 16

Area= Length x width

Question 17

What is the formula for the perimeter of a rectangle?

Answer 17

Perimeter= 2(length) + 2(width)

Question 18

What is a square?

Answer 18

Rectangles that have 4 equal sides

Question 19

What is the formula for the area of a square?

Answer 19

Area= Side (squared)

Question 20

What is the formula for the perimeter of a square?

Answer 20

Perimeter= 4(side)

Question 21

How many degrees are in a circle?

Answer 21

360

Question 22

What is the radius of a circle?

Answer 22

The distance from the center of the circle to the outside perimeter

Question 23

What is the diameter of the circle?

Answer 23

The distance from the perimeter of the circle through the center to the other side of the perimeter

Question 24

What is the chord of a circle?

Answer 24

Any line segment connecting two points on the edge of a circle. This also includes the diameter

Question 25

What is the formula for the circumference of the circle?

Answer 25

C= (pie)(diameter)

Question 26

What is the arc of a circle?

Answer 26

The arc is a length of the circumference between two points

Question 27

What is the formula for the area of a circle?

Answer 27

Area=(Pie)(Radius)(Squared)

Question 28

How long does a line extend for?

Answer 28

Infinity

Question 29

What is a ray?

Answer 29

A line that extends to infinity from one end point

Question 30

What is a line segment?

Answer 30

A portion of a line between two end points

Question 31

What is the formula for the Pythagorean Theorem?

Answer 31

a(squared) + b(squared) = c(squared)