Question

Can a triangle contain two right angles? Explain your answer.

Choose the correct answer below.
O Points: 0 of 1
605
OA. A triangle cannot contain two right angles because the sum of the angles must be 180°. Each right angle measures 90°, this would leave the last angle measuring 0°. Since an angle cannot measure 0°, a triangle cannot contain two
right angles.
OB. A triangle can contain two right angles because the sum of the angles must be 180°. Each right angle measures 90°, leaving the last angle to measure 0°.
OC. A triangle cannot contain two right angles because the sum of the angles must be 360°. Each right angle measures 180°, this would leave the last angle measuring 0°. Since an angle cannot measure 0°, a triangle cannot contain two
right angles.
OD. A triangle can contain two right angles because the sum of the angles must be 360°. Each right angle measures 180°, leaving the last angle to measure 0°

Answer 1

A triangle cannot contain two right angles because each angle in a triangle must sum to 180°.

Step-by-step explanation:

A triangle cannot contain two right angles because the sum of the angles must be 180°. Each right angle measures 90°, this would leave the last angle measuring 0°. Since an angle cannot measure 0°, a triangle cannot contain two right angles.

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