Question

two adjacent angles of a parallelo gram of measure (2x + 5),and (3x + 5) degrees find their measures

Answer 1

Answer:

sum of two adjacent angles of a parallelo gram are 180degree

now we have

$\large{</strong><strong>2</strong><strong>x</strong><strong>+</strong><strong>5</strong><strong>+</strong><strong>3</strong><strong>x</strong><strong>+</strong><strong>5</strong><strong>=</strong><strong>1</strong><strong>8</strong><strong>0</strong><strong>}$

$\large{5x+10=180}$

$\large{5x=180-10}$

$\large{5x=170}$

$\large{x=34}$

The angles are

$\large{(2x+5)=2(34)+5=68+5=73degree}$

$\large{3x+5=3(34)+5=107degree}$

Answer 2

Step-by-step explanation:

Hope it helps you!!