Huda

• Isosceles triangle

• right isosceles triangle

• scalene

Diagonals are equal in :

• square and rectangle

• square and rhombus

• rectangle and parallelogram

a) name an acute angle:

b) name an obtuse angle:

c) name a straight angle:

d) name a right angle:

reorder the following numbers in descending order.

307.8

307.609

317.2

307.68

307.682