Question

Please answer fast my friends\

Answer 1

Answer:

Q7) Sorry, I don't have a graph but I can tell you the scale

1 unit=5 and x axis=>Quarterly and Half Yearly

make DIFFERENT designs for both Quarterly and Half Yearly

y axis=>Numbers, start with 5

Q8) Given=> <1 =50⁰, <2=130⁰

To find=> x, y

<1 +x = 180⁰ (Linear Pair)

x=180⁰-50⁰

x=130⁰

<2=y (Opposite Angles)

y=130⁰

HOPE IT HELPS!