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SAT Math Geometry and Trigonometry Easy Practice Question

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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake

Shortcut used: Recognize common 6-8-10 right triangles.

Solve in 3 steps:

Fix the shape.
Choose the matching formula.
Substitute values with units.

Common mistake: Do not use area formula when perimeter or volume is asked.

Question 7 Multiple Choice Question

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Question

A right triangle has legs of lengths 6 and 8. What is the length of the hypotenuse?

Explanation

Correct Answer: A

ANSWER

Correct Answer: A

Method / Topic: Geometry and Trigonometry

Use the Pythagorean theorem: 6^2 + 8^2 = 100, so the hypotenuse is 10.

Why this answer is correct

The answer uses the formula that matches the figure and target quantity.

Short Explanation

Use the Pythagorean theorem: 6^2 + 8^2 = 100, so the hypotenuse is 10.

Detailed Explanation

Question

A right triangle has legs of lengths 6 and 8. What is the length of the hypotenuse?

ANSWER

Correct Answer: A

Method / Topic: Geometry and Trigonometry

The hypotenuse c satisfies c^2 = 6^2 + 8^2 = 36 + 64 = 100. Therefore c = 10.

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Question 7

Easy Marks: 1.0 Practice Question

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Free access limit is ending soon

Upgrade to unlock all Geometry and Trigonometry questions.

View Plans

Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake

Shortcut used: Recognize common 6-8-10 right triangles.

Solve in 3 steps:

Fix the shape.
Choose the matching formula.
Substitute values with units.

Common mistake: Do not use area formula when perimeter or volume is asked.

Question

A right triangle has legs of lengths 6 and 8. What is the length of the hypotenuse?

Explanation

Correct Answer: A

ANSWER

Correct Answer: A

Method / Topic: Geometry and Trigonometry

Use the Pythagorean theorem: 6^2 + 8^2 = 100, so the hypotenuse is 10.

Why this answer is correct

The answer uses the formula that matches the figure and target quantity.

Short Explanation

Use the Pythagorean theorem: 6^2 + 8^2 = 100, so the hypotenuse is 10.

Detailed Explanation

Question

A right triangle has legs of lengths 6 and 8. What is the length of the hypotenuse?

ANSWER

Correct Answer: A

Method / Topic: Geometry and Trigonometry

The hypotenuse c satisfies c^2 = 6^2 + 8^2 = 36 + 64 = 100. Therefore c = 10.

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Recognize common 6-8-10 right triangles.

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