Page 70 - NUMINO Challenge_B2
P. 70
3 A laser is fired from a mirror that is placed in a perpendicular position,
as shown below. Find the measure of angle .
Mirror
70
Mirror
4 Three squares of equal size are placed as shown below. Find the sum
of the two marked angles.
Shapes 67
as shown below. Find the measure of angle .
Mirror
70
Mirror
4 Three squares of equal size are placed as shown below. Find the sum
of the two marked angles.
Shapes 67
