We can use the tangent function for angle 39 to find the value of x.
tan39 = 10/x
x = 10/tan39
x = 12.348
So x is 12.3 rounded nearest to tenth
Answer:
x= 70 degrees
y= 30 degrees
z= 20 degrees
Step-by-step explanation:
Angle x will be supplementary to the 110 degree angle adjacent to it since it will form a straight line. 180 - 110 = 70 degrees.
Since we know the other two angle measures in the triangle that angle y is in, we can do 180 - (110 + 40) to find angle y. 180 - 150 = 30 degrees
We also know the other 2 angle measures of the triangle that angle z is in. We can find angle z by doing 180 - (70 + 90). 180 - 160 = 20
So what you would want to do is plot the points in a graph, when you do so you line the points and it will give you a triangle.
So in conclusion it should be, a.) Isosceles
The distance rode by Megan on her bike is; 3/4 miles
<h3>Number line</h3>
The number line given shows how far Susan and Megan rode their bikes.
- We are required to determine how far Megan rode her bike.
Since Megan's distance rode sits on the midpoint between, 5/8 and 7/8.
In essence, Megan's distance rode is;
So that we have; 12/8 ÷ 2
Read more on number lines;
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