Sketch and solve the following triangles.
2 answers:
Answer:
answer of 1 is 13
Step-by-step explanation:
well there are two sides given 12cm and 5cm respectively so you can use the formula
H2=P2+B2 ... 2meanssquare
Answer:
#1
<u>Use Pythagorean:</u>
<u>Apply to given and find c:</u>
- c² = 5² + 12²
- c² = 169
- c = √169
- c = 13 cm
#2
- cos = adjacent / hypotenuse
- cos A = b/c
- cos A = 10/12 = 5/6
#3
- <em>Assumed θ is ∠A, this is not too clear</em>
<u>We have:</u>
<u>We know that:</u>
<u>Find b:</u>
- b = √c² - a² = √13²-12² = √25 = 5
So
#4
<u>Given </u>
<u>We know that:</u>
- sin A = a/c, so a = 15 and c = 17
- tan A = a/b
<u>Find b:</u>
- b = √c² - a²= √17²-15²= √64 = 8
So
#5
<u>Given</u>
<u>We know:</u>
- cot = adjacent / opposite
- sec = 1/cos = hypotenuse / adjacent
<u>From the cot we have:</u>
- adjacent = 7, opposite = 24
<u>Hypotenuse is:</u>
So,
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Answer:
a redlecrion across the x axis results nvm in a negative x value: -x
Answer:
yes 40
Step-by-step explanation:
she got it correct
32 is the GCF of the whole numbers and up to x2 can go into both
The answer should be 32x2
Hope this helps
8 sq inches!
You can come to this conclusion by finding that the area of your square is 16 sq. inches, divide that by 2 and you get 8 sq. inches!