Angle D and angle G are the base angles, which means they are equal. If D = 18, then G = 18. Since the sum of the angles of a triangle equals 180 degrees, subtract 18 + 18 from 180 to get angle O.
180 - 36 = 144
Angle O = 144
Hope this helps =)
Answer:
Solution is 3,0.
One slope is -0.66
Step-by-step explanation:
The two lines cross each other on the x-axis at 3 units.
Looking at the line going up and to the left from the intersection point (3,0), it crosses the y-axis at (0,2). Therefore, the slope is 2/-3.
For the angles you could automatically make the 90 degree 90 then your equation is 180-90-23=x and x is the answer
The equivalent expression of 
is 
<h3>How to determine the equivalent expression?</h3>
The expression is given as:
Expand the numerator and the denominator
The above expression is represented by option (d)
Hence, the equivalent expression of is
Read more about equivalent expression at:
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