right angle math

Summary - The height 'h' of a triangle ABC with base BC = 'a' is given by the formula: when the altitude falls within the base and when the altitude falls outside the base..

In a right triangle ABC, if m ∠ A = 90°, then what are the possibilities for other two angles? => one is acute and another one is obtuse or both must be obtuse angles or both must be acute angles or one is right angle and another o..

x and y are supplementary angles and x is greater than 1 6 of a right angle. What is the value of y ? => y < 165 o or y > 165 o or y = 165 o or None of the above..

Tangent of the angle in a right triangle is defined as __________. => O p p o s i t e s i d e H y p o t e n u s e or O p p o s i t e s i d e A d j a c e n t s i d e or A d j a c e n t s i d e O p p o s i t e s i d e or A d j a c e n t s i d e H y p o t e n s u e..

Can a right triangle have three equal angles? => No or Yes..

Identify the number of right angles in the given polygon. => 8 or 0 or 4 or 2..

How many right angles are there in a square? => 2 or 3 or 4 or 1..

In which of the following do the diagonals bisect each other at right angles? => Square or Rectangle or Rhombus or Both Square and Rhombus..

Identify the figure with a right angle. => Figure 4 or Figure 2 or Figure 1 or Figure 3..

Which among the following represents a right angle? => Figure 2 or Figure 4 or Figure 3 or Figure 1..