Answer:
36 units
If OP is parallel to LN then we have, Substituting the respective values we obtain, Therefore option D is correct, y=36 units make OP||LN.
Answer: B)12
Step-by-step explanation:
cross multiply and divide
Answer:
no
Step-by-step explanation:
because he goes backwards when he goes back home and the bus drives him home and it goes backwards.
<h3> What is trigonometry?</h3>
Trigonometry is the branch of geometry that gives the relationship between the angles and sides of a triangle.
c) proof. if cos∅ =
<em>, </em>then x = adjacent,
= hypotenuse
To solve for opposite, since it is a right angle triangle
=
+ 
=
+ 
=
+
-
opposite = y
xsin∅ = x
= 
ycos∅ = 
Therefore xsin∅ = ycos∅
d) 41 sin∅ = 40
sin∅ = 40/41
solving for adjacent = 9
tan ∅ = opp/adj = 40/9
= 40/9 ÷
- 1 = 40/9 ÷ 1600/81 - 1
= 40/9 ÷ 1519/81 = 40/9 x 81/1519 = 360/1519
e) 1 - cos ∅ = 1/2
cos ∅ = 1 - 1/2 = 1/2
∅ = cos inverse of 0.5 = 60°
tan 60 =
= 3, sin 60 =
= 3/4
+ 4
= 3 + 4(3/4) = 3 + 3 = 6
Learn more about trigonometry: brainly.com/question/24349828
#SPJ1
First you find the area of the square. 60 x 60 = 3600. Then, you find the area of the triangles. 60 x 20 = 1200. Divide 1200 by two: 600. 3600 + 1200 = 4800. The area of the shape is 4800.