Triangle
Pentagon
Hexagon
Quadrilateral
An equilateral triangle is a regular triangle with .......angles each
90°
45°
30°
60°
If AB=6 cm , Bc= 6 cm , AC =6 cm then the type of this triangle is..............
A Acute triangle
An isosceles
An equilateral triangle
A scalene triangle
If AB=6 cm , Bc= 8 cm , AC =10 cm then the type of this triangle is..............
An equilateral
A scalene
The parallogram with 4 similar sides called ………………
rectangle
triangle
trapezoid
square
.... An angle that measures more than 90 degrees but less than 180 degree
acute angle
obtuse angle
right angle
6
4
3
5
An/A......... triangle has two equal sides and two equal angles.
equilateral
scalene
isosceles
right-angled triangle
Any triangle has 4 sides
True
False
acute angle an angle that measures........ degrees
less than 90
more than 90
equal 90
The parallogram with right angles called........
rhombus
circle
m(∠x)=30 , m(∠y)=90, m(∠z) =60 ………………….-angled triangle
obtuse
right
acute
.......triangle a triangle with three acute angles
Obtuse
Right
Acute
The angle of measure more than is ……… angle
Hexagon a polygon with 6 sides
m(∠x)=40 , m(∠y)=80, m(∠z) =60 ………………….-angled triangle
If AB=5 cm , Bc= 7 cm , AC =5 cm then the type of this triangle is..............
Acute triangle
8
7
acute, right, and obtuse triangles triangles that are classified by length their sides