A postulate is a true statement that does not require to be proved . Also called an axiom.
18m+44=548
18m=548-44
18m=504
m=504/18
m=28
Answer:
∠PQL=∠TRN [Corresponding angles]
So, PQ║RS and PQ=RS
Step-by-step explanation:
Side PQ is drawn.
Another side QR is drawn making an acute angle with side PQ.
Now side QR is extended towards left.
Draw an arc from point Q such that it cuts QP at M and RQ produced at L. Without changing the compass width i.e distance between nib and pencil draw an arc from point R such it cuts RQ at N.Now measure the Distance LM using compass.Place the compass at N and cut an arc that you have drawn from point R.Mark this pont as T.Draw a line passing from R and T .Then measure the length of PQ using compass.Put your compass at R and cut an arc on the line RT produced at S.Then the line PQ ║RS and PQ =RS.
Why this happens because
∠ MQL=∠NRT [ corresponding angles taking QR as Transversal]
∵PQ║RS and PQ=RS [PQRS is a parallelogrm]
Out of four students who has written the explanation
Student 2 has written not fully but correct explanation.
Step-by-step explanation:
To make it easy to read very large and small numbers, we write them in standard form. Any number that we can write as a decimal number, between 1.0 and 10.0, multiplied by a power of 10, is said to be in standard form. 1.98 ✕ 10¹³; 0.76 ✕ 10¹³ are examples of numbers in standard form.
3 no 4 (-3) -2 = 38 no -12 -2 = 38 -14= 38 no
-7 no 4 (-7) -2 = 38 no -28 -2 = 38 -30=38 no
-4 no 4 (-4) -2 = 38 no -16 - 2 = 38 -18=38 no
10 yes 4 (10) -2 = 38 yes 40- 2 = 38 38 = 38 yes
