Question 1

What type of triangle has all angles less than 90 degrees?

Accepted Answer

acute triangle

Answer

scalene triangle

Answer

obtuse triangle

Answer

right triangle

Question 2

What is the defining feature of an obtuse triangle?

Accepted Answer

one obtuse angle

Answer

all angles acute

Answer

all angles equal

Answer

one right angle

Question 3

If a triangle has one right angle, what type of triangle is it?

Accepted Answer

right triangle

Answer

isosceles triangle

Answer

acute triangle

Answer

obtuse triangle

Question 4

What type of triangle has angles of 25°, 65°, and 90°?

Accepted Answer

right triangle

Answer

obtuse triangle

Answer

scalene triangle

Answer

acute triangle

Question 5

Which triangle classification includes an angle of 100°?

Accepted Answer

obtuse triangle

Answer

equilateral triangle

Answer

acute triangle

Answer

right triangle

Question 6

What type of triangle has angles of 45°, 60°, and 75°?

Accepted Answer

acute triangle

Answer

right triangle

Answer

isosceles triangle

Answer

obtuse triangle

Question 7

If a triangle has angles of 48°, 40°, and 92°, what type is it?

Accepted Answer

obtuse triangle

Answer

acute triangle

Answer

right triangle

Answer

scalene triangle

Question 8

An acute triangle can be classified by which of the following?

Accepted Answer

all angles less than 90 degrees

Answer

one obtuse angle

Answer

one right angle

Answer

two equal angles

Question 9

What classification is given to a triangle with one angle measuring exactly 90 degrees?

Accepted Answer

right triangle

Answer

obtuse triangle

Answer

acute triangle

Answer

isosceles triangle

Question 10

A triangle has one angle that is 100 degrees. What type of triangle is this?

Accepted Answer

Obtuse triangle

Answer

Scalene triangle

Answer

Right triangle

Answer

Acute triangle

Question 11

In a triangle with angles of 48 degrees, 40 degrees, and 92 degrees, what type of triangle is it?

Accepted Answer

Obtuse triangle

Answer

Equilateral triangle

Answer

Acute triangle

Answer

Right triangle

Question 12

If a triangle has angles measuring 45 degrees, 60 degrees, and 75 degrees, what type of triangle is it?

Accepted Answer

Acute triangle

Answer

Obtuse triangle

Answer

Right triangle

Answer

Scalene triangle

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