Hello from MrBillDoesMath!
Answer:
.04
Discussion:
1/25 =
(1*4)/(25*4) =
4/100 =
.04
Thank you,
MrB
Answer:
Since
△
P
Q
R
is a right-angled triangle, we can use the cosine or sine or tan rule to find the
∠
P
(1) Sine
sin
∠
P
=
opposite
hypotenuse
=
12
13
∠
P
=
sin
−
1
(
12
13
)
=
67.38
(2) Cosine
cos
∠
P
=
adjacent
hypotenuse
=
5
13
∠
P
=
cos
−
1
(
5
13
)
=
67.38
(3) tan
tan
∠
P
=
opposite
adjacent
=
12
5
∠
P
=
tan
−
1
(
12
5
)
=
67.38
Answer:
The Slope of a line formula is given by
m=y2 - y1/ x2 - x1
Now Form a triangle using the straight line(It'd be best if you choose known Points on the graph)
Picking points (1, 2) and (2, 5) connect these points and you'll have a small triangle.
x1 y1 x2 y2
Substituting into the formula
m=5-2/2-1
m=3.
Answer:
; 
; 
Step-by-step explanation:
Given
Required
Arrange the angles from smallest to largest
First, we need to determine the value of x.
Since, it is a triangle:
Substitute values for A, B and C
Collect Like Terms
Solve for x
Solve for A, B and C
From Smallest to Largest, we have:
; ;
I’m 15 so the answer is number 1
