NCERT 2022 | रेखाएँ एवं कोण - L8 | lines and angles | Class 9 गणित | Hindi Medium | Amit Sir | 6 PM

The line x+y=3 meets the circle x^2+y^2-4x+6y-3=0 at A and B . A variable line meets the axes at P and Q respectively so that AQ meets BP at R at a right angle. Show that the locus of R is x^2+y^2-8x+2y+9=0

The given pie Chart (angles are not as per chosen scale) presents the marks scored by Amit in five subjects. Maximum marks in each subject = 100 Total score of Amit = 450 दिया गया वृत्त-आरेख ( कोण किसी चयनित पैमाने के अनुसार नहीं हैं ) पांच विषयों में अमित के द्वारा प्राप्त किये गए अंकों को दर्शाता है | प्रत्येक विषय के अधिकतम अंक = 100 अमित का कुल प्राप्तांक =450 What is the difference between the marks scored by Amit in Hindi and Maths? अमित के द्वारा हिंदी और गणित में प्राप्त किये गए अंकों में क्या अंतर है?

In the given figure l and m are parallel lines and t is a transversal such that angle1=135^(@) find the measure of each one of the angels angle2,angle3,angle4,angle5,angle6,angle7. AND angle8

Some letters are given below in the first line and numbers are given below them in the second line. Numbers are the codes for the alphabets and vice-versa. Choose the correct number-code for the given set of alphabets. C W E A Z X J Y K L 5 9 5 7 4 8 1 0 2 6 J W X C L Z

In the figure, line AB||line CD|| line EF, line l and line m are its transversals. If AC = 6, CE = 9, BD = 8 then complete the following activity to find DF. Activity : line AB|| line CD|| line EF and line l and m are the transversals. (AC)/(square) = (square)/(DF) ..[Property of three parallel lines and their transversals] :. (6)/(9) = (square)/(DF) DF = square