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Unit 1A Review - Geometry

Last updated over 5 years ago
26 questions
Problem 1: Math each term with its definition.
1

Perpendicular Lines

Enter letter that matches the vocabulary word. Enter A-G only.

1

Angle

Enter letter that matches the vocabulary word. Enter A-G only.

1

Line Sement

Enter letter that matches the vocabulary word. Enter A-G only.

1

Parallel Lines

Enter letter that matches the vocabulary word. Enter A-G only.

1

Point

Enter letter that matches the vocabulary word. Enter A-G only.

1

Line

Enter letter that matches the vocabulary word. Enter A-G only.

1

Ray

Enter letter that matches the vocabulary word. Enter A-G only.

Problem 2: Use the diagram to select all of the true statements.
1
Problem 3: Use the figure to find the measure of each angle. ∠JKL is a right angle.
2

Show your work by click the button below. You will recieve 2 points credit for showing your work.

1

m∠JKM = _____°

1

m∠MKL = _____°

Problem 4: Three students attempt to define what an angle is. Match the teacher's comments to the definitions.
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Amy's Definition: The amount of turn between two straight lines that have a common vertex. Matches teacher comments ____.

1

Mike's Definition: Two lines that come together. Matches teacher comments ____.

1

Toni's Definition: A figure composed of two rays sharing a common endpoint. The common endpoint is known as the vertex. Matches teacher comments ____.

Problem 5: Consider the line segment below that is 61 feet long.
2

Show your work by click the button below. You will recieve 2 points credit for showing your work.

1

Is Q the midpoint of segment PR ? Write your justification below.

Problem 6: In the figure below, m∠a = 3x + 5, m∠b = 5x - 18,
and m∠c = 7x - 2.

Determine m∠a, m∠b, and m∠c.
2

Show your work by click the button below. You will recieve 2 points credit for showing your work.

1

m∠a = _____°

1

m∠b = _____°

1

m∠c = _____°

Problem 7: Given: D(−6, −2)
and T(7, −8). Determine the x-coordinate of the midpoint of segment DT.
2

Show your work by click the button below. You will recieve 2 points credit for showing your work.

1

Determine the x-coordinate of the midpoint of segment DT. Enter your answer below.

Problem 8: Jerome and Erik start their hike at point A and follow the trail in the counter clockwise direction. They stop at point W to eat lunch.
2

Show your work by click the button below. You will recieve 2 points credit for showing your work.

1

How many total miles have Jerome and Erik hiked when they stop for lunch? Round your answer to the nearest tenth of a mile.

Problem 9: Point 𝑄 is on MN such that MQ : QN = 2:3.
2

Show your work by click the button below. You will recieve 2 points credit for showing your work.

1

If M has coordinates (3,5) and 𝑁 has coordinates (8,-5), the coordinates of 𝑄 are_______.