What is the measure of
1 answer:
Answer:
The measure of Angle B = 82
Step-by-step explanation:
⁕We have to calculate the angle for A.
‣Notice how angles A is on a straight angle, a straight angle equals 180 degrees by the way.
⁕You are going to subtract 143 from 180.
‣So the angle of A is 37. A triangle equals 180 degrees.
⁕You are going to combine angle A and Angle C and subtract it from 180, to find angle B.
‣Therefore, angle B equals 82.
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Option C: is the value of a and b
Explanation:
Given that the expression
We need to determine the value of a and b
Let us consider the term and take the prime factorization of the term 648
Thus, we have,
648 divides by 2,
324 divides by 2,
162 divides by 2,
81 divides by 3,
27 divides by 3,
9 divides by 3,
Thus, we have,
Therefore, equating the powers of 2 and 3, we get,
Hence, the value of a and b is 3 and 4
Thus, Option C is the correct answer.
Answer:
v = 9
Step-by-step explanation:
Use the method of cross- multiplying
=
⇒ ad = bc
8v = 12 × 6
8v = 72 ( divide both sides by 8 )
v = 9