Geometry Terms and Examples

The letters L and T have lines that are

• Parallel

• Perpendicular

• Protagonist

• Pythagorean theorem

Explain your answer for question one.

• Because the letters have angles that are less than 90 degrees.

• Because the letters have angles that are equal to 90 degrees.

• Because the letters have angles that are greater than 90 degrees.

• Because the letters have angles that are equal to 180 degrees.

Is m perpendicular to n? If so, why? 

• Not enough information to know for sure
• Yes, it is parallel to l and l is perpendicular to n
• Yes, because it is perpendicular to l
• Yes, because you can assume straigh lines

Tags

CCSS.8.G.A.5

What type of angle is formed by the hands of a clock at 3 o'clock?

• Straight angle

• Obtuse angle

• Right angle

• Acute angle

Which of the following pairs of lines are parallel?

• Lines that intersect at a point

• Lines that never meet

• Lines that form a right angle

• Lines that are curved

What is true about "Dilation" in geometry?

• A transformation that changes the size of a geometric figure without altering its shape.

• A transformation that changes the shape of a geometric figure without altering its size.

• A transformation that changes the size and shape of a geometric figure.

• A transformation that doe not change the size of a geometric figure.

Parallel Lines never intersect because...

• they have the same slopes. 
• they have the same y-intercept.
• they have different slopes.
• they have different y-intercepts. 

Tags

CCSS.8.EE.B.6

The figure before a transformation has occurred is called what?

• Pre-image
• Image
• Translation
• Reflection

Look at the #1 in the image. What degrees are represented in this image?

• 45

• 90

• 135

• 180

What type of angle represents the previous question?

• Acute

• Right

• Obtuse

• Straight