Question
Hello sir ,in question 8 it is given that it is cylic quadrilateral and we have to prove it a rectangle,according to the property of the rectangle,it is parallelogram so my doubt is that -why dont you prove it a parallelogram first and then that a rectangle rectangle
plz solve que 8th
I study in class 9 i am having doubt in chap 8 , ques 4 ... At the last of this ques you have given only the value of angle OAB as 90°. But we have to give the value of 90° for all the angles and the .. ANGLES ARE AOB , BOC , COD , AOD AS 90°
Maths
Dec. 29, 2018, 10:51 a.m.
Answer
Find the value of k so that the line 2x ky-9=0 may be parallel to 3x-4y 7=0
Prove that the through the point (x1,y1) and parallel to the line Ax+By+C=0is A(x-x1)+B(y-y1)=0