96°.
Since sides AB and AC ane equal, that means that angle B is equal to angle C. The measurement of all the angles of a triangle always equals 180°, so if you add angles B and C, you should get 84° and then you should be able to find angle A. Subtract 84° from 180° and you should get 96°.
AD = BC ----> Parallel lines
AC = AC -----> Reflexive property
<A = <C -----> Congruent angles
<D = <B -----> Congruent angles
The decimals are equivalent to given expression are 50.020 and 50.02.
Answer:
144 in internal angle
Step-by-step explanation:
Answer:
fsfds
Step-by-step explanation:
