Şunu aradınız:: nelinurk (Estonca - İngilizce)

nelinurk
quadrilateral

on nelinurk .
is the quadrilateral .

kuna nelinurk on kokkupuutes, ja
since the quadrilateral is tangential, and

milline on ala varjutatud nelinurk?
what is the area of the shaded quadrilateral?

nelinurk 2, 20, 200 mg vihtidele,
quadrilateral for 2 - 20 - 200 mg

mis on samaväärne nelinurk on kokkupuutes.
which is equivalent to the quadrilateral being tangential.

kas tõsta esile hiire alla jääv nelinurk
whether to highlight the square under the mouse

(ii) kehtib iga nelinurk, mille külgede .
(ii) holds for every quadrilateral with sides .

näita, et nelinurk on incircle ainult siis, kui .
show that the quadrilateral has an incircle if and only if .

leia punktid , , aasta ringi, mida suurt ala nelinurk .
find points , , on the circle which maximise the area of the quadrilateral .

alates on tsükliline nelinurk, meil on see ja , siis on meil .
since is a cyclic quadrilateral, we have that and , then we have that .

puhul + c = , nelinurk abcd on tsükliline ja meil on hea meel.
in the case of a + c = , the quadrilateral abcd is cyclic, and we are happy.

3 on nelinurk, mille . juhul kui on suurem kui tõendama, et .
3 is a quadrilateral with . if is greater than , prove that .

3 meil on nelinurk kantud raadiuses , mille puhul on punkti peal nii et .
3 we have a quadrilateral inscribed in a circle of radius , for which there is a point on such that .

26 kui nelinurk , see on antud, et , nurk ja on õige nurga all, ja .
26 in quadrilateral , it is given that , angles and are right angles, and .

(b) olgu olema kumer nelinurk, nii et , , ja . toesta, et .
(b) let be a convex quadrilateral such that , , and . prove that .

2 on tsükliline nelinurk ja punkt küljel nii et ja on samas piirkonnas ja samal ruumiliselt.
2 is a cyclic quadrilateral and a point on the side such that and have the same area and the same perimeter.

seega, kui nelinurk ei ole kumer, siis üks 4 punkti peitub sees kolmnurga moodustavad muud 3.
therefore if the quadrilateral is not convex, then one of the 4 points lies inside the triangle formed by the other 3.

3 leidma juhul kui ja on punkte poole nelinurk nii et ja ala nelinurk on täpselt 52% ala nelinurk .
3 find if and are points on the sides of quadrilateral so that and the area of the quadrilateral is exactly 52% of the area of the quadrilateral .

alates perpendikulaaride on juhtida ja , jalgadega ja võrra. oesta, et nelinurk ja kolmnurga on võrdne valdkondades.
from perpendiculars are drawn to and , with feet and respectively. prove that the quadrilateral and the triangle have equal areas.