1. Given
2. If parallel lines are cut by a transversal, then corresponding angles are congruent.
3. Definition of congruency.
4. if parallel lines are cut by a transversal, then corresponding angles are congruent.
5. Linear pairs are supplementary.
6. Definition of supplementary.
7. Substitution
8. Definition of supplementary.
Sorry if these are wrong. I haven't done geometry in so long, but most of these are right. You might want to check number 4 and 2.
Answer:
i) Boys:1200; Girls:2000
Boys:37.5%; Girls:62.5%
Step-by-step explanation:
i) Boys: 3200*(3/8) =1200
Girls: 3200-1200 =2000
ii) Boys: (1200/3200)*100%= 37.5%
Girls: 100%- 37.5%= 62.5%
Answer:
The perimeter will be 10 times the original.
Step-by-step explanation:
Formula for Perimeter of rectangle is
2l + 2 w. From the diagram shown, the perimeter is 2×6 +2×3 = 12+6 =18cm
If if each side is increased by a factor of 10
Our length becomes 6×10= 60cm
Our width becomes 3×10= 30cm
New perimeter becomes
2×60 + 2×30
= 120+60 = 180cm
New perimeter(180 cm)= 10× original perimeter (18cm)
So The perimeter will be 10 times the original.
<u><em> He is 7 Kilometers southeast far from his point</em></u>
Answer:
(4x-10)+62=180
Step-by-step explanation:
4x-72=180
4x=180+72
x=252/4
x=63°
