All categories

2 years ago

Which trig ratio? Can you solve this??

Mathematics

1 answer:

pogonyaev2 years ago

7 0

Step-by-step explanation:

There are six trigonometric ratios, sine, cosine, tangent, cosecant, secant and cotangent. These six trigonometric ratios are abbreviated as sin, cos, tan, csc, sec, cot. These are referred to as ratios since they can be expressed in terms of the sides of a right-angled triangle for a specific angle θ.

You might be interested in

Find the missing side of the triangle, leave answer in simplest radical form.

OLga [1]

Answer:

Step-by-step explanation:

3 0

3 years ago

Evaluate the expression <br> a-b/c*d <br> when a=48, b=18, c=3, and d=2

barxatty [35]

$\huge{\boxed{36}}$

Substitute the values. $48 - 18 \div 3 * 2$

Follow PEMDAS and multiply and divide first. $48 - 6 * 2$

$48 - 12$

Continue following PEMDAS and subtract. $\boxed{36}$

4 0

3 years ago

Please help! I am stuck

marta [7]

A. 27.
we can prove that the two triangles within the triangle are congruent (the triangle is an isosceles) with SAS. then we do 180- (63 x 2). then we get the top angle. and then we divide 54 by 2 to make the individual angles and then we get 27.

8 0

3 years ago

What is the equation of the line that passes through (1, 2) and is parallel to the line whose equation is 2x+y-1=0?

tresset_1 [31]

Answer:

The equation of the line that passes through (1, 2) is y = - 2x + 4

Step-by-step explanation:

2x + y - 1 = 0

2x + y - 1 + 1 = 0 + 1

2x + y = 1

2x - 2x + y = 1

y = - 2x + 1

parallel lines have the same slope, so the equation line will be -2

plug in the point, y = mx + b (x, y)

y = (-2)x + b , (1, 2)

(2) = (-2)(1) + b

2 = -2 + b

2 + 2 = -2 + 2 + b

4 = b

y = - 2x + 4

3 0

1 year ago

True or False: Segment AB is congruent to segment BC. A B C -2 0 1 3 Select one: True False

Verizon [17]

I believe it’s true not sure tho

5 0

3 years ago