Question

POC respectively
Prove that line AB | line CD.
Fig. 2.23
Problem set 2 000
(D) 360°
(B) 90°
(C) 180°
Select the correct alternative and fill in the blanks in the following statemens 6. In figure
0 'a transversal intersects two parallel lines then the sum of interior ang
line pis
same side of the transversal is...
a 80° fio
(40°
(i) The number of'angles formed by a transversal of two lines is .........
(C) 8
(D) 16
(ii) A transversal intersects two parallel lines. If the measure of one of the
40° then the measure of its corresponding angle is
(A) 40°
(B) 140 (C) 50°
(D) 180°​

Answer 1

Answer:

not follow = report

Step-by-step explanation:

In the figure, AB||||CD and EF are a transversal intersecting AB and CD at P and Q respectively.

∠FQB=∠AQP (vertically opposite angles)

∵∠AQP+∠QPC=180

o

(co-interior angles)

So, 5x+4x=180

o

9x=180

o

x=20

o

So, ∠DPQ=4x=2×20=80

o