Intercept Theorem
Trending Questions
If are position vectors of three-collinear points such that and atleast one scalar then
O is the orthocentre of △ABC. If ∠BAC=70∘, then ∠BOC=
100∘
120∘
110∘
140∘
In quadrilateral ABCD, its diagonals AC and BD intersect at point O such that OCOA=ODOB=13
If CD =4.5 cm; find the length of AB.
12 cm
14.5 cm
13.5 cm
11.8 cm
A circular disc of radius 6 cm is divided into three sectors with central angles 120o, 150o and 90o. The ratio of the arc of the three sectors is
4:5:3
3:4:5
6:5:4
4:5:6
In a parallelogram ABCD, the line drawn through a point P on AB; parallel to BC, meets AC at Q. The line through Q, parallel to AB meets AD at R. Then, APPB=
AQQC
ARRD
RQQP
ACAP
![](https://search-static.byjusweb.com/question-images/byjus/ckeditor_assets/pictures/867876/original_pa.4.019.png)
- 5
In quadrilateral ABCD, its diagonals AC and BD intersect at point O such that OCOA=ODOB=13
If CD =4.5 cm; find the length of AB.
12 cm
14.5 cm
13.5 cm
11.8 cm
- True
- False
- True
- False
AB and CD are parallel lines.
Then,
AP×PC=BP×BD
AP×PC
=(BP)2×PD
AP×PC
=(BP)2×(PD)2
AP×PC
=BPPD
ABCD is a parallelogram with diagonal AC. If a line XY is drawn such that it cuts the side AD at point Z and XY || AB, thenBXXC can be equal to:
AYAC
DZAZ
AZZD
AYYC