Similar Polygons

Q.

All squares are $\_\_\_\_\_\_\_$.(similar / congruent)

Q. Fill in the blanks using the correct word in the given bracket.
(i) All circles are ___. (congruent, similar)

Q.

An equiangular $△PQR$ is ___________ to a $△LMN$ in which one angle is ${70}^{\circ }$. (Similar/ Not similar)

Q. Question 83

Draw the net of the following solid.

[Hint pentagons are not congruent.]

Q. If the diagonals of a quadrilateral are perpendicular to each other, the figure would always be included under the general classification:

1. rhombus
2. rectangle
3. square
4. isosceles trapezoid
5. none of these