Answer: The answer is only one angle. Explained.
Step-by-step explanation: As given in the question and shown in the attached figure, the lines horizontal lines 'p' and 'q' are cut by the transversal 'r'. We need to determine the least number of angles among the eight angles mentioned in the figure to find the measure of all the angles.
Suppose, the measure of ∠1 is given as x°.
So, ∠2 = 180° - x (linear pair of angles),
∠3 = x (=∠1, vertically opposite angles),
∠4 = 180° - x (=∠2, verticaly opposite angles),
∠1 = ∠5, ∠2 = ∠6, ∠3 = ∠7, ∠4 = ∠8. These are pairs of correspomding angles.
Thus, we need the measure of only one angle to find the measure of all the angles.
Hence explained.
Answer:
C.
Step-by-step explanation:
Answer:
There are no solutions.
Step-by-step explanation:
3x+12>3(x+4)
Step 1: Simplify both sides of the inequality.
3x+12>3x+12
Step 2: Subtract 3x from both sides.
3x+12−3x>3x+12−3x
12>12
Step 3: Subtract 12 from both sides.
12−12>12−12
0>0
3/13 is the correct answer, I am happy to help.
First you should make the denominaters that are under the line equal to each other and write them