Answer:
figure b
Step-by-step explanation:
Answer:
The formula to find the third side of the triangle is 
Step-by-step explanation:
In order to find value of the third side without knowing any degree measurements, you need to know value of two sides. Variable
, in this case, is a hypotenuse (the longest side of the triangle).
Answer:36 is this 2nd grade?
Step-by-step explanation:
Answer:
The slope of the dashed line is 
Step-by-step explanation:
Perpendicular lines and slopes:
If two lines are perpendicular, the multiplication of their slopes is -1.
What is the slope of the dashed line
Perpendicular to a line with slope 4, so:


The slope of the dashed line is 
Answer:
The correct answer is,
d = 300 feet
Step-by-step explanation:
<u>Points to remember
</u>
The ratio of of corresponding sides of similar triangles are equal.
From the figure we can see two similar triangles.
<u>To find the value of d</u>
It is given that, the ratio of d to 150 ft is the same as the ratio of 40 ft to 20 ft
d/150 = 40/20
d = (150 * 40)/20
d = 300
Therefore the value of d = 300 ft