In the given figure angle ABC = 80° angle ACE = 70° . If AB parallel to CE then find the measure of angle ACB
Answers
Answer:
EVERWIN MATRIC HR SEC SCHOOL
22.10.20 SUMMATIVE ASSESSMENT - I Marks:80
STD VI MATHEMATICS PAPER- II TIME: 21/2 HRS
I. CHOOSE THE CORRECT ANSWER: (10×1=10)
1.Variable means that it _________.
a)can take only a few values b)has a fixed value. c)can take
different values
2.The algebraic statement of 'f' decreased by 6 is ______.
a)f - 6 b)6 - f c)f + 6.
3. A __________ is a comparison of two quantities by division.
a) term b) proportion c) ratio
4. The algebraic statement of 's' divided by 4 is ____.
a)s/4 b)s×4 c)s-4
5. A ratio has __________ unit.
a) several b) no c) many
6.The line segment has _____ end points.
a)four b)two c)three
7.The complement of 20° =_____.
a) 70° b)90° c)60°
8.An angle whose measure is exactly 180° is called the________
angle.
a)right b) straight c)acute
9. When two ratios are equal, they are said to be in __________
a) proportion b) quantity c) quality
10.lf 'p - 5 ' gives 10 then 'p' is _____.
a)14 b)20 c)15
II.FlLL IN THE BLANKS: (6×1=6)
11.lf A's age is 'n' years now, 5 years ago A's age was _____.
12.By proportionality law,the product of __________ is equal to the
product of means.
13.Order of the terms in a ratio cannot be _________
14.Ratio of 3m to 200cm=_____.
15.The two quantities of a ratio should be in the ______ unit.
16.The line has ___ end point.
III.WRITE TRUE OR FALSE: (5×1=5)
17.The product of 'q' and 25 is '25q'.
18. 10 more to three times 'c' is '3c + 13'.
Step-by-step explanation:
EVERWIN MATRIC HR SEC SCHOOL
22.10.20 SUMMATIVE ASSESSMENT - I Marks:80
STD VI MATHEMATICS PAPER- II TIME: 21/2 HRS
I. CHOOSE THE CORRECT ANSWER: (10×1=10)
1.Variable means that it _________.
a)can take only a few values b)has a fixed value. c)can take
different values
2.The algebraic statement of 'f' decreased by 6 is ______.
a)f - 6 b)6 - f c)f + 6.
3. A __________ is a comparison of two quantities by division.
a) term b) proportion c) ratio
4. The algebraic statement of 's' divided by 4 is ____.
a)s/4 b)s×4 c)s-4
5. A ratio has __________ unit.
a) several b) no c) many
6.The line segment has _____ end points.
a)four b)two c)three
7.The complement of 20° =_____.
a) 70° b)90° c)60°
8.An angle whose measure is exactly 180° is called the________
angle.
a)right b) straight c)acute
9. When two ratios are equal, they are said to be in __________
a) proportion b) quantity c) quality
10.lf 'p - 5 ' gives 10 then 'p' is _____.
a)14 b)20 c)15
II.FlLL IN THE BLANKS: (6×1=6)
11.lf A's age is 'n' years now, 5 years ago A's age was _____.
12.By proportionality law,the product of __________ is equal to the
product of means.
13.Order of the terms in a ratio cannot be _________
14.Ratio of 3m to 200cm=_____.
15.The two quantities of a ratio should be in the ______ unit.
16.The line has ___ end point.
III.WRITE TRUE OR FALSE: (5×1=5)
17.The product of 'q' and 25 is '25q'.
18. 10 more to three times 'c' is '3c + 13'.
Answer:
sorry idon know it soooooooooooor