Has all three angles less than 90 °.Answer 1 Question 19Has two sides that are the same length.Answer 2 Question 19Has one angle larger than 90 °.Answer 3 Question 19Has no sides that are the same length.Answer 4 Question 19Has all three sides the same length.Answer 5 Question 19Has one angle that is 90 °.

A parallelogram has one angle that measures 90°. What are the measures of the other three angles in the parallelogram?

12. A/an triangle has all three angles measuring less than 90°. A. acute B. scalene C. obtuse D. right

Which of the following sets of 3 numbers could be the side lengths, in meters, of a 30°–60°–90° triangle?Responses1, 1, 11, 1, 11, 1, 11, 1, 11, 1, 2√1, 1, 21, 1, 2√1, 1, 21, 2√, 2√1, 2, 21, 2√, 2√1, 2, 21, 2√, 3√1, 2, 3 , 1, 2√, 3√1, 2, 31, 3√, 2

Match each statement to the correct angle measure.The hypotenuse is across fromAnswer 1 Question 5The longer leg is across fromAnswer 2 Question 5The shorter leg is across fromAnswer 3 Question 5

Which statements are true?Select each correct answer.ResponsesAll triangles have 3 sides that are equal in length.All triangles have 3 sides that are equal in length.Only some triangles have 1 right angle.Only some triangles have 1 right angle.All triangles are polygons.All triangles are polygons.All triangles have 3 angles.All triangles have 3 angles.All triangles are open figures.