Question 11 Mark
If two parallel lines are cut by a transversal, then the alternate interior angles are equal.
Answer
View full question & answer→True.
4 questions · timed · auto-graded
Solution:
Each acute angle of an isosceles right triangle measures 45°.Solution:
This is because the sum of three angles of a triangle must be 180°. So, if one of the angles is 90°, the sum of the other two angles must also be 90°. So, none of the angles can be greater than 90°.