![wgdelgado](/avatars/3375.jpg)
wgdelgado
03.09.2020 •
Mathematics
What is the length of the side of the triangle opposite to theta if theta is equal to 30 degrees and the hypotenuse is 2 units
Solved
Show answers
More tips
- F Food and Cooking Why Doesn t the Confirmation Link Come to Email?...
- L Leisure and Entertainment What Movies You Should Watch: A Guideline to Make the Right Decision...
- F Family and Home How to Choose a Baby Stroller: Tips from Experienced Parents...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- H Health and Medicine Coughing: Causes, Types, and Treatment Methods...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
Answers on questions: Mathematics
- M Mathematics Please help me simplify and find the excluded values for this equation...
- M Mathematics Please help..! 10+ extra points and brainliest for correct answer...
- M Mathematics Let f(x) = −2x 2 − 7 and g(x) = √x + 3. Find (f ∘ g)(25)...
- M Mathematics Seth’s father is thinking of buying his son a six-month movie pass for $40. With the pass, matinees cost $1.00. Write an equation for the total cost y after x matinees....
- M Mathematics F(x)=3x2-15. find x if f(x)=-3...
- M Mathematics If f(x)= x^2-2x+3, find the value of f (-2) and f(3)...
- M Mathematics If there are 30 boys and 20 girls in a room, fill out all of the possible ratios of boys to girls that could be made....
- M Mathematics Write an equation in slope intercept form for the line that passes through (-3,-1) and is parallel to the line that passes through (3,3) and (0,6)...
- M Mathematics a nursery owner buys 7 panes of glass to fix some damage to her greenhouse. The 7 panes cost $16.45. Unfortunately, she breaks 2 more panes while repairing the damage....
- M Mathematics Nathan drove 262 miles in 5 hours at a constant speed. How long would it take him to drive 377.28 miles at the same speed?...
Ответ:
Step-by-step explanation:
In a right angled triangle, the side opposite to the acute angle theta given is always the opposite side of the triangle and the longest side is the hypotenuse.
Given the angle theta in a triangle to be 30 degrees and the hypotenuse to be 2 units, to ge the opposite side, we will use the trig identity SOH in SOH, CAH, TOA
Sin(theta) = Opposite/Hypotenuse
Substitute the given parameters into the expression
sin30° = Opposite/2
cross multiply
Opposite = 2 * sin30°
Opposite = 2 * 0.5
Opposite = 1 unit
Hence the length of the side of the triangle opposite to theta is 1 unit.
Ответ:
a+a+2a+2a=180
6a=180
a=30
3x-12=x
2x=12
x=6
8-y=x
8-y=6
y=2