1. Opposite angles are congruent: So we will equate the given angles and solve for x.
2. Adjacent angles are supplementary: So we will equate the given angles to 180 and solve for y:
3. Opposite angles are congruent: So we will equate the given angles and solve for x. Then finding the measure of angle L.
Substitute the value of x to the angles
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Now , < L and < O are supplementary
Negative angles are meaningless , Hence < L is undefined.
4. Adjacent angles are supplementary: So we will equate the given angles to 180 and solve for x: Then solve for the angles:
Substitute the value of x to get the angles:
5. Given the angles , i noticed that the question is looking for AB but AB is not in the figure so , we will not solve for it.
6. The bisected diagonals are equal. LR = 2x-7 , LV = 5x+18.
Equating the value of VR and LR to get x:
Now , Substitute the value of x to get the Lengths:
VR = -71 , negative lengths are meaningless , Hence VR is undefined.
7. The bisected diagonals are equal.
Substitute the value of x to get the length:
OR = 3x-9 = 3(19)-9 = 48
8. The bisected diagonals are equal.
Substitute the value of x to get the lengths:
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SOLUTION
1. Opposite angles are congruent: So we will equate the given angles and solve for x.
2. Adjacent angles are supplementary: So we will equate the given angles to 180 and solve for y:
3. Opposite angles are congruent: So we will equate the given angles and solve for x. Then finding the measure of angle L.
Substitute the value of x to the angles
===============================
Now , < L and < O are supplementary
Negative angles are meaningless , Hence < L is undefined.
4. Adjacent angles are supplementary: So we will equate the given angles to 180 and solve for x: Then solve for the angles:
Substitute the value of x to get the angles:
5. Given the angles , i noticed that the question is looking for AB but AB is not in the figure so , we will not solve for it.
6. The bisected diagonals are equal. LR = 2x-7 , LV = 5x+18.
Equating the value of VR and LR to get x:
Now , Substitute the value of x to get the Lengths:
VR = -71 , negative lengths are meaningless , Hence VR is undefined.
7. The bisected diagonals are equal.
Substitute the value of x to get the length:
OR = 3x-9 = 3(19)-9 = 48
8. The bisected diagonals are equal.
Substitute the value of x to get the lengths:
ANSWER