In triangle FGH, what is the measure of the missing angle.

The sum of the angle measure in a QUADRILATERAL is _____.

The _____ has one angle equal to 90° and the other two angles are acute angles.

Triangle ABC is a right triangle, what is the measure of the missing angle.

______ is a triangle that has two equal sides

It is a triangle with 3 equal sides and 3 equal angles.

It indicate sides of a shape that have equal length

______ are angles that lie inside a polygon

______ are angles that lie outside a polygon

In an isosceles triangle, the measures of the angles opposite the equal sides are ______.

Triangle ABC is an isosceles triangle, what is the measure of the missing angle.

In an equilateral triangle, each angle measures ______.

What is the measure of angle b, given that the triangle is an equilateral triangle.

It is a polygon having four sides, four angles, and four vertices.

The word ‘quadrilateral’ is derived from the Latin words ‘quadri,’ which means _____, and ‘latus’, which means side.

The figure A is a _______

The figure B is a _______

The figure C is a _______

The figure D is a _______

The figure E is a _______

Quadrilateral ABCD is a parallelogram. Find the measure of angle A.