Question

please answer.... find missing angles... A and B​

Answer 1

Answer:

waiting..

Step-by-step explanation:

nutrition are carbohydrates protein menireal vitamin salt water fats etc.

Answer 2

TO FIND:

• Angle A and B

SOLUTION:

In triangle SQR by applying angle sum property

$\tt\angle QSR + 105 \degree + 28 \degree = 180 \degree$

$\tt \angle QSR = 180 \degree - 105 \degree - 28 \degree$

$\tt \angle QSR = 47 \degree$

$\tt \angle QSR = \angle B = 47 \degree$

$\sf(\because vertically \: opposite \: angle)$

$\tt \angle SQR+ \angle TQP=180°$

$\sf(\because linear \: pair)$

$\tt 105°+ \angle TQP=180°$

$\tt \angle TQP=180 \degree - 105 \degree$

$\tt \angle TQP = 75 \degree$

In triangle TPQ by applying angle sum property

$\tt \angle \: TPQ+ \angle TQP+ \angle PTQ=180°$

A+75°+82°=180°

A=23°

So answers are:-

• A=23°
• B=47°

Property used:

• Angle sum property of triangle.
• Vertically opposite angle.
• Linear pair.