-- opposite pairs of sides are equal
-- opposite pairs of sides are parallel
-- interior angles are right angles
-- sum of the interior angles is 360°
-- opposite angles are supplementary
-- adjacent angles are supplementary
-- all of them have at least 2 lines of symmetry (some have 4)
Answer:
£39
Step-by-step explanation:
Let Gavyn's share = x
Since, Sarah gets £26 more than Gavyn.
Sarah's Share = x+26
Equating the Ratio of their Shares and the actual sum received
x+26 : x = 5:3
Converting to Fractions
Cross multiply
5x=3(x+26)
5x=3x+78
5x-3x=78
2x=78
Divide both sides by 2
x=39
Therefore: Gavyn's share x = £39
The exact value of cos 45 as per the special triangle would be
Cos 45 = 1/✔️2
Rationalizing the denominator gives
✔️2/2 = 0.707.
Answer:
12
Step-by-step explanation:
the number of the available cases is :
3 × 4 = 12