SOLUTION: Two angles are complementary. The measure of one angle is 46° more than three times the measure of the other. Find the measure of each angle.

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Question 1158336: Two angles are complementary. The measure of one angle is 46° more than three times the measure of the other. Find the measure of each angle.
Found 2 solutions by greenestamps, Shin123:
Answer by greenestamps(13200)   (Show Source): You can put this solution on YOUR website!


x = smaller angle
3x+46 = measure of larger ("46 more than 3 times the measure of the other")

Complementary means the sum of the angles is 90 degrees:



Solve using basic algebra....


Answer by Shin123(626)   (Show Source): You can put this solution on YOUR website!
Let the measure of the shorter angle x. The measure of the longer angle is 3x+46. And since the angles are complementary, we have
Solved by pluggable solver: Solve an equation
This is a solution to the equation:
Your Result:


YOUR ANSWER


  • This is an equation! Solutions: x=11.
  • Graphical form: Equation was fully solved.
  • Text form: x+(3x+46)=90 simplifies to 0=0
  • Cartoon (animation) form:
    For tutors: simplify_cartoon( x+(3x+46)=90 )
  • If you have a website, here's a link to this solution.

DETAILED EXPLANATION


Look at .
Remove unneeded parentheses around terms highlight_red%28+3%2Ax+%29,highlight_red%28+46+%29
It becomes .

Look at .
Eliminated similar terms highlight_red%28+x+%29,highlight_red%28+3%2Ax+%29 replacing them with highlight_green%28+%281%2B3%29%2Ax+%29
It becomes .

Look at .
Added fractions or integers together
It becomes .

Look at .
Remove unneeded parentheses around factor highlight_red%28+4+%29
It becomes .

Look at .
Moved these terms to the left highlight_green%28+-90+%29
It becomes .

Look at .
Added fractions or integers together
It becomes .

Look at .
Removed extra sign in front of -44
It becomes .

Look at .
Solved linear equation highlight_red%28+4%2Ax-44=0+%29 equivalent to 4*x-44 =0
It becomes .
Result:
This is an equation! Solutions: x=11.

Universal Simplifier and Solver


Done!
0=0;x=11

4x-44=0 turns into 4x=44. Dividing both sides by 4 gives x=11. 3x+46=11*3+46=79 degrees. So the angles are and .

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