Answer:
2.3cm x 4cm =
And
Answer: 16° F
Step-by-step explanation:
30-15=16
x = 130
Sum of all the angle of quadrilateral = 360°
50 + 45 + 35 + ∠ADC = 360
130 + ∠ADC = 360
∠ADC = 360 - 130
∠ADC = 230
x = Reflex ∠ADC
= 360 - 230
= 130
