SOLVE ASAP PLS I NEED FOR GRADING
2 answers:
Answer:
∠T = 60
∠V = 30
Step-by-step explanation:
All angles in a triangle must add up to 180, we can tell one angle is 90 degrees because it has the right angle square mark on it. The other two angles are 2x and x so:
90 + x + 2x = 180
Step 1 - Subtract 90 from both sides of the equation:
90 + x + 2x - 90 = 180 - 90
x + 2x = 90
3x = 90
Step 2 - Divide both sides by 3 to find x:
x = 30
Step 3 - Now calculate the sizes of each angle:
∠T is 2x so:
2 x 30 = 60
∠V is x so:
V = 30
In conclusion:
∠T = 60
∠V = 30
Hope this helps!
You might be interested in
<h3>Answer:</h3>
In this question, we're trying to find the probability of it being cloudy and raining.
In this case, we know that:
- Probability of it being cloudy is 30%
- Probability of it raining is 25% (this is necessarily not needed)
- If it's cloud, the probability of it raining is 45%
With the information above, we can find the probability.
We know that from a 100% scale, the chance of it being cloudy is 30%.
We know that if it's cloudy, the chances of raining is 45%
To find the probability of it being cloudy and raining, we would multiply 0.3 (30%) by 0.45 (45%)
Solve:
Your answer would be C). 13.5%
<h3>I hope this helped you out.</h3><h3>Good luck on your academics.</h3><h3>Have a fantastic day!</h3>