3 years ago

Rectangle PQRS is shown with diagonals, PR and QS. What type of triangle is triangle STR?

2 answers:

6 0

Answer:a right angle

Step-by-step explanation: The rectangle has right angles. When the angles are diagonals the angles are bisected therefore what was 90 is now 90/2=45. A triangle of any kind should equal 180 so lets check it 90+45+45=180.

Alexxandr [17]3 years ago

6 0

Answer:

isosceles

Step-by-step explanation:

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