From the following figure find :xABCACD

1.	From the following figure find :xABCACD
Answer» Answer: X=26 ANGLE ABC=256° Angle ACD=256° Explanation: Sum of all sides =360° here, 48+x+4x+3x+4x=360° 48+12x=360° 12x=360°-48 12x=312° x=26° Then the SIDE ANGLES are Angle A=48°+x=48°+26°=74° Angle B=4x=4×26°=104° Angle D=104° Angle C=360°-74°+104°+104°=78° we know Angle C=3x=78° then we FIND Angle ABC=256° Angle ACD=256°

Answer»

Answer:

X=26

ANGLE ABC=256°

Angle ACD=256°

Sum of all sides =360°

here,

48+x+4x+3x+4x=360°

48+12x=360°

12x=360°-48

12x=312°

x=26°

Then the SIDE ANGLES are

Angle A=48°+x=48°+26°=74°

Angle B=4x=4×26°=104°

Angle D=104°

Angle C=360°-74°+104°+104°=78°

we know Angle C=3x=78°

then we FIND

Angle ABC=256°

Angle ACD=256°

Discussion