A right triangle with side 6 is enlarged by a scale factor of 2. What is the new matching side length?
Correct answer(s):
- 12
Subject
Mathematics
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Quizzes in Mathematics for Grade 6
A right triangle has one acute angle of 84°. What is the measure of the other acute angle?
Correct answer(s):
- 6°
A right triangle has one acute angle of 81°. What is the measure of the other acute angle?
Correct answer(s):
- 9°
A right triangle has one acute angle of 78°. What is the measure of the other acute angle?
Correct answer(s):
- 12°
A right triangle has one acute angle of 72°. What is the measure of the other acute angle?
Correct answer(s):
- 18°
A right triangle has one acute angle of 66°. What is the measure of the other acute angle?
Correct answer(s):
- 24°
A right triangle has one acute angle of 63°. What is the measure of the other acute angle?
Correct answer(s):
- 27°
A right triangle has one acute angle of 57°. What is the measure of the other acute angle?
Correct answer(s):
- 33°
A right triangle has one acute angle of 48°. What is the measure of the other acute angle?
Correct answer(s):
- 42°
A right triangle has one acute angle of 42°. What is the measure of the other acute angle?
Correct answer(s):
- 48°
A right triangle has one acute angle of 39°. What is the measure of the other acute angle?
Correct answer(s):
- 51°
A right triangle has one acute angle of 33°. What is the measure of the other acute angle?
Correct answer(s):
- 57°
A right triangle has one acute angle of 27°. What is the measure of the other acute angle?
Correct answer(s):
- 63°
A right triangle has one acute angle of 24°. What is the measure of the other acute angle?
Correct answer(s):
- 66°
A right triangle has one acute angle of 18°. What is the measure of the other acute angle?
Correct answer(s):
- 72°
A right triangle has one acute angle of 12°. What is the measure of the other acute angle?
Correct answer(s):
- 78°
A right triangle has side lengths 20 cm, 21 cm, and 29 cm. What is its perimeter?
Correct answer(s):
- 70
A right triangle has side lengths 15 cm, 20 cm, and 25 cm. What is its perimeter?
Correct answer(s):
- 60
A right triangle has side lengths 12 cm, 16 cm, and 20 cm. What is its perimeter?
Correct answer(s):
- 48
A right triangle has side lengths 10 cm, 24 cm, and 26 cm. What is its perimeter?
Correct answer(s):
- 60