Question

R
In figure 3.10, line AB | line DE. Find
the measures of ZDRE and ZARE
using given measures of some angles.
Fig. 3.10​

Answer 1

Answer:

angle DRE = 180 - (70+40)

= 70

angle ARE = 180- 70 ( linear pair)

= 110

Answer 2

Answer:

angle DRE = 180 - (70+40)

= 70

angle ARE = 180- 70 ( linear pair)

= 110