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10 questions
Match the following triangles with their descriptions.
A triangle with TWO congruent sides | A right triangle | ||
A triangle with THREE angles smaller than 90 degrees. | An isosceles triangle | ||
A triangle with ONE angle equal to 90 degrees | An equilateral triangle | ||
A triangle with THREE congruent sides and angles | An acute triangle |
Which of the following angles would create a RIGHT triangle?
Select all that apply.
What MUST be true about the angles of any triangle?
One angle must be 90 degrees
All the angles sum to 180 degrees
All the angles sum to 360 degrees
All angles must be 90 degrees or larger
Where do you find the HYPOTENUSE of a right triangle?
Opposite the 90 degree angle
The LONGEST side
The SHORTEST side
Opposite the SMALLEST angle
Opposite the LARGEST angle
Pythagorean Theorem tells us that the (a) + the BLUE AREA
= the (b)
No mistake.
What is the measure of the missing angle?
Is the triangle a RIGHT triangle?
Yes, this is a right triangle.
No, this is not a right triangle.
Not enough information to tell.
What do the tick marks on the triangle tell us?
The two sides are congruent
The two sides are similar
All the angles are 80 degrees
Nothing, they are a printing mistake
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