Question

1. a triangle has two perpendicular sides that are the same length. which two terms describe the triangle? (1 point) isosceles, right isosceles, acute isosceles, obtuse equilateral, acute

Explanation:

• An isosceles triangle has at least two sides of equal length. Here, two sides are of the same length.
• A right - triangle has one right angle (90 degrees). Since the two sides are perpendicular, the angle between them is 90 degrees.
• An acute triangle has all angles less than 90 degrees. But we have a 90 - degree angle, so it can't be acute.
• An obtuse triangle has one angle greater than 90 degrees. But we have a 90 - degree angle, so it can't be obtuse.
• An equilateral triangle has all three sides equal. Here only two sides are equal.

Answer:

isosceles, right