wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

In the given figure, ABCD is a quadrilateral. A line through D, parallel to AC, meets BC produced in P. Prove that:

(i) Area ( ABCD) = Area ( PAB)

(ii) If the area of DAC is 23 sq.cm, then what will be the area of PAC ?


Open in App
Solution

(i) Here DAC and PAC are on the same base AC and between parallel lines AC and DP
Area (DAC) = Area (PAC)

Adding Area(ACB) on both sides, we have,

Area (DAC) + Area (ACB) = Area(PAC) + Area (ACB)

Area ( ABCD)=Area(APB)

(ii) Here DAC and PAC are on the same base AC and between parallel lines AC and DP

Area (DAC) = Area (PAC)

Area (PAC) = 23 sq.cm

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Area of Triangle
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon