Question

Please answer correctly and fast​

Answer 1

Answer:

7.7 centroid

8.8 50

Step-by-step explanation:

Hope it helps

Answer 2

Answer:

1 )The three (possibly extended) altitudes intersect in a single point, called the orthocenter of the triangle, usually denoted by H. The orthocenter lies inside the triangle if and only if the triangle is acute (i.e. does not have an angle greater than or equal to a right angle).

so the answer is orthocentre .

2 )answer is 35

because the value of numbers are increasing by 5 .

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