180
2 angles whose sum is 180 are called supplementery angles.an example of supplementary angles are two right angles.=)
Right angles are 90°. The total measure of a triangle is 180°. So, the sum of the other two angles must equal 90°.
Coz all 3 angles have to add to 180. If you add 2 90's you get 180 so there are no angles left for the third corner.
Not always. If two angles are congruent then they simply have equal measure. They must only be right angles if they are supplementary, that is, they must both add up to 180 degrees.
180 Degrees
180 degrees
As there are 180 degrees in every triangle, and you have to have three angles, you can only have one right angle.
a triangle can have only one right angle because the sum of all the three angles of a triangle has to be 180. so if there are more than one right angles, the sum of the angles will exceed 180 and hence the plane figure will no longer be a triangle
interior angles of a rhombus = 360 interior angles of a right triangle =180 2 times as many
180
A square only contains right angles, so there are no larger angles than a right angle in a square. If you meant how many angles are there larger than a right angle, then there are two answers. Literally speaking, there is an infinite number of angles greater than 90o, but what you're probably looking for is types of angles. There are to types of angles greater than a right angle: Obtuse (90<x<180) and Reflex (180<x<360).
None because it can only have 1 right angle and 2 acute angles to be a right angle triangle and the 3 angles add up to 180 degrees.
2 angles whose sum is 180 are called supplementery angles.an example of supplementary angles are two right angles.=)
They both will be right angles that add up to supplementary angles 180 degrees
No shape does: if it has three angles the sum of the angles will be 180°, but 2 right angles is 2 x 90° = 180° which means the third angle cannot exist.
two supplementary angles * * * * * NO! Supplementary angles sum to 180 degrees = 2 right angles. The correct answer is complementary angles.