1. In ΔABC, if AD ⊥ BC, then $$AB^{2} + CD^{2}$$ is equal





Write Comment

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: anil on 05 May 2019 01.53 am
    According to perpendicular bisector theorem $$AB^{2} + CD^{2}$$= $$BD^{2}+ AC^{2}$$ (B)
Tags
Show Similar Question And Answers
QA->ALL ARE EQUAL, BUT SOME ARE MORE EQUAL THAN OTHERS WHO SAID THIS....
QA->If i=√-1 then the sum of i+i2+i3+…. 100 terms is equal to:....
QA->If the progression 3, 20, 17,… and 63, 65, 67….. are such that their nth terms are equal, then the value of n is:....
QA->A cyclist goes 40 km towards East and then turning to right he goes 40 km. Again he turn to his left and goes 20 km. After this he turns to his left and goes 40 km, then again turns right and goes 10km. How far is he from his starting point?....
QA->Jose travels 7 km to the north.Then again he turns to the right and walks 3 km.Then again he turns to his right and moves 7 km forward.How many kilometers away is he from the starting point?....
MCQ->ΔABC is similar to ΔPQR. If ratio of perimeters of ΔABC and ΔPQR is 3:7 and if PQ = 21 cm, then the length of AB (in cm) is?....
MCQ->ΔABC is similar to ΔPQR. If ratio of perimeter of ΔABC : perimeter of ΔPQR is 5:9 and if PQ = 45 cm, then the length of AB (in cm) is?....
MCQ->In ΔABC, a line parallel to side BC cuts the side AB and AC at points D and E respectively and also point D divide AB in the ratio of 1 : 4. If area of ΔABC is 200 cm$$^{2}$$, then what is the area (in cm$$^{2}$$) of quadrilateral DECB?....
MCQ->In ΔABC, ∠B = 70°and ∠C = 60°. The internal bisectors of the two smallest angles of ΔABC meet at O. The angle so formed at O is....
MCQ->If ΔABC is similar to ΔDEF such that BC = 3 cm, EF = 4 cm and area of ΔABC = 54 $$cm^{2}$$ ,....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use
DMCA.com Protection Status Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions