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2 years ago

How do you find the orthocenter of a triangle

1 answer:

6 0

For a more see orthocenter of a triangle .The orthocenter is the point where all three altitude of the triangle intersect. An altitude is a line which passes through a vertex of the triangle and is a perpendicular to the opposite side. Hope this helps :)

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The direct answers not examples

ziro4ka [17]

Answer:

to what?

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

The second floor of a building is 20 m above the ground.

Ipatiy [6.2K]

45°?

Step-by-step explanation:

The second floor of a building is 20 m above the ground.

From this floor, the angle of

elevation of the top of an eucalyptus tree is 15°

and the angle of depression of the foot of the same tree is 10°

10+15+20=45

5 0

2 years ago

At a conference, four speakers are evenly dividing up the time in a 45-minute session. How much time will each speaker get?

s344n2d4d5 [400]

Answer:

11.25

Step-by-step explanation:

you will divide the total time (45 mintues) by the 4 speakers bc the question said tht each speaker will have the same time (evenly divided time)

8 0

2 years ago

Answer choices:

SIZIF [17.4K]

Answer:

H I am pretty sure u worked it out h I think

8 0

1 year ago

Read 2 more answers

A scenic train ride has one price for adults and one price for children. One family of two adults and two children pays 1054 Bah

olga_2 [115]

Answer:

x = price for adult = 306 Baht

y = price for children = 221 Baht

Step-by-step explanation:

Let

x = price for adult

y = price for children

2x + 2y = 1054 (1)

x + 4y = 1190 (2)

From (1)

x = 1190 - 4y

Substitute x = 1190 - 4y into (1)

2x + 2y = 1054 (1)

2(1190 - 4y) + 2y = 1054

2380 - 8y + 2y = 1054

- 8y + 2y = 1054 - 2380

- 6y = - 1326

y = -1326/-6

y = 221

Substitute y = 221 into (2)

x + 4y = 1190 (2)

x + 4(221) = 1190

x + 884 = 1190

x = 1190 - 884

= 306

x = price for adult = 306 Baht

y = price for children = 221 Baht

3 0

2 years ago