Answer:
50
Step-by-step explanation:
The figure represents a 30-60-90 special triangle
in this special right triangle the measure of sides lengths is represented by
a, a, and 2a
The side length that sees angle measure 30 is represented by a and here we see a = 50m
The height of the building, which sees angle measure 60, is equal to
50
Answer:
The answer is X=4
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x+8(x+2)=52
x+(8)(x)+(8)(2)=52(Distribute)
x+8x+16=52
(x+8x)+(16)=52(Combine Like Terms)
9x+16=52
9x+16=52
Step 2: Subtract 16 from both sides.
9x+16−16=52−16
9x=36
Step 3: Divide both sides by 9.
9x 9
=
36
/9
x=4
Answer:
angle E, the measure is 135
angle J, the measure is 105
Step-by-step explanation:
Supplementary angles add up to 180 degrees.
We are to identify an angle that is supplementary to angle M form the given parallel line.
From the fist diagram, angle E and angle F are supplementary to angle M because they form adjacent angles on a straight line with angle M.
If angle m is 45 degrees, then the value of its supplement is 180-45=135
From the second diagram, angle H,angle J and angle P are supplementary to angle M.
If angle M is 75 degrees, the its supplement is 180-75=105
Answer
Step-by-step explanation:
Ok so you have to calculate all the areas try doing maybe it shows you the answer
