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Solve for xxx in the diagram below.

Solve For Xxx In The Diagram Below class=

Sagot :

Dlampp123idn

Answer:

X = 20

Step-by-step explanation:

collect like terms

4x + 10

we know a right angle is 90°

4x + 10 = 90

subtract 10 from both sides

4x = 80

divide both sides by 4 for x

x = 20

Answer:

[tex]\boxed{\sf x=20^o}[/tex]

Step-by-step explanation:

The two angles are complementary, which means they add up to 90°.

[tex]\boxed{\sf x^o+(3x+10^o)=90^o}[/tex]

Solving for x:-

[tex]\sf x^o+3x+10^o=90^o[/tex]

[tex]\sf 4x+10=90[/tex]

[tex]\sf 4x=80[/tex]

[tex]\sf \cfrac{4x}{4} =\cfrac{80}{4}[/tex]

[tex]\boxed{\sf x=20^o}[/tex] ← Answer

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