Squares and rectangles always have, but anyshapewith more than 3 sides can have 2 right angles.
A shape with 3 right angles and 2 obtuse angles is a pentagon. A pentagon is a five-sided polygon, and when three of its angles are right angles (90 degrees each) and two are obtuse angles (greater than 90 degrees each), it meets the criteria specified. This specific type of pentagon is known as a concave pentagon, as it has at least one interior angle greater than 180 degrees.
complementary angle
It is a 4 sided quadrilateral shape having 2 pairs of parallel sides and 4 interior angles of 90 degrees as well as 2 diagonals
complementary angles..there are a lot any 2 angles when added together that make 90 degreesComplementary
Squares and rectangles always have, but anyshapewith more than 3 sides can have 2 right angles.
Trapezium See attached link.
Rhombus
A shape with 3 right angles and 2 obtuse angles is a pentagon. A pentagon is a five-sided polygon, and when three of its angles are right angles (90 degrees each) and two are obtuse angles (greater than 90 degrees each), it meets the criteria specified. This specific type of pentagon is known as a concave pentagon, as it has at least one interior angle greater than 180 degrees.
It is impossible for a triangle to have 2 angles of 90 degrees
complementary angles
There cannot be such a shape because a triangle is a 2-D shape and the sum of its internal angles in 180 degrees. However, it is possible to have a triangular shape which has three right angles on convex surfaces.
Complimentary Angles
a square. all of the angles are 90 degrees or pi/2 radians.
They are called complimentary angles.
Complementary angles
complementary angles