Ch 5 Geo Review

Front

What is the measure of angle CAD in a triangle?

Back

The measure of angle CAD can be found using the properties of triangles and the relationships between angles.

Front

Can the side lengths 4 cm, 7 cm, and 10 cm form a triangle?

Back

Yes, these side lengths can form a triangle because the sum of the lengths of any two sides is greater than the length of the third side.

Front

What is the definition of a perpendicular bisector?

Back

A perpendicular bisector is a line that divides a segment into two equal parts at a 90-degree angle.

Front

If PQ is the perpendicular bisector of MN, what can be said about the lengths of segments MQ and QN?

Back

MQ is equal to QN because the perpendicular bisector divides the segment into two equal parts.

Front

How do you solve for x in an equation?

Back

To solve for x, isolate x on one side of the equation using inverse operations.

Front

What is the longest side in a triangle?

Back

The longest side in a triangle is opposite the largest angle.

Front

What is the Triangle Inequality Theorem?

Back

The Triangle Inequality Theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Front

What is the formula for finding the area of a triangle?

Back

The area of a triangle can be found using the formula: Area = 1/2 * base * height.

Front

What is the relationship between the angles in a triangle?

Back

The sum of the interior angles in a triangle is always 180 degrees.

Front

What is an obtuse angle?

Back

An obtuse angle is an angle that measures more than 90 degrees but less than 180 degrees.