1/tan(42)*18=20
Hope it helps
1. Draw Point M anywhere.
2. Open the compass to the width of of <em>Line-JK</em>.
3. Put the compass point on point <em>M</em> and draw an arc.
4. Label any point on the arc as point <em>N</em>.
5. Join points <em>M</em> & <em>N</em> with a straightedge.
<em>I hope this helps</em>~♥
Answer:
(D) ab + bc =ad
ab-ad = -bc
a(b-d) =bc
a = bc / b-d
(e) The Pythagoras Theorem states that in a Right angled triangle the {hypotenuse}^2 = {opposite}^2 + {adjacent}^2
Step-by-step explanation:
Answer:
Definitely Function B
Step-by-step explanation:
Because when you solve the equation it intercepts the X axis
Answer:
X = 13
X = 70
Step-by-step explanation:
1. Since it is a right angle set the equation up as X +2 + 75 = 90.
X =13
2. Set up x - 20 + 40 = 90 since right triangles are 90 degrees
x = 70
