Question

The one who will answer first i will mark him brainlist

Answer 1

Answer:

35° , 75°

Step-by-step explanation:

given...

in ∆ABC...<A is bisected hence....

<BAD = <DAC = x (say)

now...in ∆ ADC.....AD = DC hence..

<DAC = <C = x ( angles opp to eql sides)

therefore...

x + x = <ADC ( extr angl property)

2x = 70° (given)

x = 35°

hence...

A= x + x = 35°+35° = 70°

<ACD = x = 35°

<ABD = ( 180°-A-C ) = 75°