* Draw a rough sketch of a triangle and quadrilateral having two sides in common also answer the following<br /><br />Is it possible that there are three sides common between triangle and<br />quadrilateral<br />How many angles are possible to common between rectangle and triangle<br />10 Marks
Answers
Step-by-step explanation:
Salt is an ionic compound that contains a cation (base) and an anion (acid). ... Salt is an ionic compound that has a cation other than H+ and an anion other than OH– and is obtained along with water in the neutralization reaction between acids and bases. Eg:- NaCl, CuCl2 etc.
Given : a triangle and a quadrilateral having two sides in common.
To Find : Draw a rough sketch
Solution:
Draw any Quadrilateral .
Let say PQRS
Join any of the diagonal
if PR is joined
Then Δ PQR & quadrilateral PQRS
PQ & QR common side
Common angle Q
or Δ PSR & quadrilateral PQRS
PS & RS common side
Common angle R
if QS is joined
Then Δ PQS & quadrilateral PQRS
PQ & PS common side
Common angle P
or Δ QRS & quadrilateral PQRS
QR & RS common side
Common angle R
it is not possible that there are three sides common between triangle and quadrilateral
only one angle is possible to common between rectangle and triangle
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