Angles and Triangles and 3D Shapes

write the names of the following angles

if angle a is 36 degrees and angle b is 100 degrees angle c is how many degrees

• 56 degrees

• 78 degrees

• 44 degrees

• 29 degrees

268 degrees is which type of angle

• acute

• obtuse

• right

• reflex

Adjacent angles are what?

• They share the same arm and vertex

• They only share the same arm

• They only share the same vertex

• None of the above

Are these adjacent angles?

• YES

• NO

An obtuse angle is what?

• 0 to 90 degrees

• 90 to 180 degrees

• 180 to 270 degrees

• 270 to 360 degrees

what is an equilateral triangle

• A triangle which has three equal sides

• A triangle which has two equal sides

• A triangle which has no equal sides

• A triangle which has a 90 degrees angle

an acute triangle has which of the following angles? select all that apply

• 90,45,45

• 140,41,41

• 67,87,26

• 69,80,31

• 34,85,66

the sum of all the angles in a triangle is how many degrees?

• 360

• 90

• 180

• 270

WHICH TRIANGLE IS THIS:40,40,100 select all that apply

• isosceles triangle

• right angled triangle

• acute triangle

• obtuse triangle

90 degrees is which type of angle

• reflex angle

• right angle

• obtuse angle

• acute angle