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lina2011 [118]
4 years ago
8

NEED HELP ASAP BRAINLIEST AND 80 POINTS

Mathematics
2 answers:
Llana [10]4 years ago
8 0

Answer:

d

Step-by-step explanation:

snow_tiger [21]4 years ago
3 0

Answer:

Construct the line through points A and B and a second line through points C and D.

Step-by-step explanation:

Construct the line through points A and B and a second line through points C and D.

This would be correct answer

Given is a triangle RST.  George has to construct a circumscribed circle for RST

We know that circumcentre of any triangle is the point of intersection of perpendicular bisectors of all sides.

Two sides are taken here RS and ST.  With radius equal to more than half of RS two arcs are constructed above and below RS with centre at R and S.

The intersection A and B if joined give the perpendicular bisector of RS, Same thing for CD. THe intersecting point of AB and CD determine the circumcentre.(say S1)  Wtih centre at S1 radius = S1R, the circle can be drawn

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OMG it's late please help!!!
s2008m [1.1K]

Answer:

Step-by-step explanation:

6X6 is 36 so it is increasing

8 0
3 years ago
Read 2 more answers
Please help, It's 7:54 and I'm tired.
RideAnS [48]

Answer:

I am pretty sure we are all tired but here is your answer 195

Step-by-step explanation:

4 0
3 years ago
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Y- (z + x - 2); use x = 4, y = 5, and z = 2<br><br> Please evaluate using the values given
frez [133]
It's gonna be 5 - (2 + 4 -2)
according to order of operations, we have to solve inside the parentheses/brackets first (from left to right)

therefore, it will be
5 - (6 - 2)
=5 - (4)

Next, distribute the negative to the four and add normally.

= 5 - 4
= 1
5 0
4 years ago
Read 2 more answers
How do you find the area of a regular polygon?
Bogdan [553]
Each of the triangles are equal in base length, height, and area<span>. Remember the formula for the </span>area<span> of a triangle. The </span>area<span> of any triangle is 1/2 times the length of the base (which, in the </span>polygon<span>, is the length of a side) multiplied by the height (which is the same as the apothem in </span>regular polygon<span>).

</span>
6 0
4 years ago
A right triangle has one angle that measure 23o. The adjacent leg measures 27.6 cm and the hypotenuse measures 30 cm.
MrMuchimi

Answer:

161.8cm²

Step-by-step explanation:

solve for height which is the opposite

opp=x

sin(theata)= opp./hyp.

sin23=x/30

x=30×sin23

x=11.72cm

height=opposite

height=11.72cm

base=adjacent

base=27.6cm

½of 27.6cm=13.8

13.8cm×11.72cm=161.74 (2d.p)

161.74 rounded to the nearest tenths= 161.7

I'm not sure if it's the answer but it's the closest thing to the options

4 0
3 years ago
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